<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">pulmo</journal-id><journal-title-group><journal-title xml:lang="ru">Пульмонология</journal-title><trans-title-group xml:lang="en"><trans-title>PULMONOLOGIYA</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0869-0189</issn><issn pub-type="epub">2541-9617</issn><publisher><publisher-name>Scientific and Practical Journal “PULMONOLOGIYA” LLC</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">pulmo-3231</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ДОКЛАДЫ МОЛОДЫХ УЧЕНЫХ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>REPORTS OF YOUNG SCIENTISTS</subject></subj-group></article-categories><title-group><article-title>Гликозилированный муцинантиген 3EG5 — сывороточный маркер активности и тяжести при интерстициальных заболеваниях легких</article-title><trans-title-group xml:lang="en"><trans-title>Glycolyl-sialyated mucin antigen 3EG5-serum marker of activity and severity of interstitial lung diseases</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Авдеева</surname><given-names>О. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Avdeeva</surname><given-names>O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лебедин</surname><given-names>Ю. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Lebedin</surname><given-names>Y.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Авдеев</surname><given-names>С. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Avdeev</surname><given-names>S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чуканов</surname><given-names>С.</given-names></name><name name-style="western" xml:lang="en"><surname>Chukanov</surname><given-names>S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Черняк</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Cherniack</surname><given-names>A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Самсонова</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Samsonova</surname><given-names>M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чучалин</surname><given-names>А. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Chuchalin</surname><given-names>A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Москва</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>НИИ пульмонологии М3 РФ</institution><country>Russian Federation</country></aff><pub-date pub-type="collection"><year>1998</year></pub-date><pub-date pub-type="epub"><day>30</day><month>06</month><year>1998</year></pub-date><volume>0</volume><issue>2</issue><fpage>22</fpage><lpage>27</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Авдеева О.Е., Лебедин Ю.С., Авдеев С.Н., Чуканов С., Черняк А.В., Самсонова М.В., Чучалин А.Г., 1998</copyright-statement><copyright-year>1998</copyright-year><copyright-holder xml:lang="ru">Авдеева О.Е., Лебедин Ю.С., Авдеев С.Н., Чуканов С., Черняк А.В., Самсонова М.В., Чучалин А.Г.</copyright-holder><copyright-holder xml:lang="en">Avdeeva O., Lebedin Y., Avdeev S., Chukanov S., Cherniack A., Samsonova M., Chuchalin A.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://journal.pulmonology.ru/pulm/article/view/3231">https://journal.pulmonology.ru/pulm/article/view/3231</self-uri><abstract><p>В одном из наших наблюдений при интерстициальных заболеваниях легких (ИЗЛ) было выявлено повышение сывороточного уровня муцин-антигена 3EG5 - продукта альвеолоцитов 2 -го типа. Целью наш его исследования явилось сравнение уровней сывороточного 3EG5 у пациентов с различными группам и заболеваний: ИЗЛ, хроническим обструктивным бронхитом (ХОБ), бронхиальной астмой (БА) и у здоровых добровольцев, а также изучение связи повышенного содержания 3EG5 с клиническими, рентгенологическими, функциональными и цитологическим и показателями активности и тяжести ИЗЛ. В основную группу было включено 28 пациентов ИЗЛ: 14 больных с экзогенным аллергическим альвеолитом и 14 — с идиопатическим фиброзирующим альвеолитом (ИФ А). Группы сравнения составили 18 пациентов с ХОБ, 40 — с БА, 20 — с пневмонией и 52 человека — здоровые добровольцы. Уровень сывороточного 3EG5 определяли иммуноферментным методом. В группе ИЗЛ уровень сывороточного 3EG5 составил 2 2 5 ,9 ± 1 12,1 ед/м л; в группе ХОБ — 59,5±30,8 ед/мл; у больных БА — 68,9± 33,3 ед/мл, у больных пневмонией — 48,9±31,1 ед/мл и у здоровых добровольцев — 44 ,5± 15,2 ед/мл. Наиболее сильная связь при корреляционном анализе выявлена между повышенным уровнем 3EG5 и числом нейтрофилов БАЛ (/= 0,87 ; р &lt;0,001) (для ИФА), выраженностью диспноэ (r= 0,73; р &lt; 0,001), выраженностью рентгенологических изменений (r=0,43; р=0,020), TLC (r= -0 ,4 6 ; р= 0,015), FVC (r= -0,46 ; р &lt; 0,05), DLCO (r= -0,64 ; р &lt; 0,001). Таким образом, сывороточный уровень 3EG5 значительно повышен при ИЗЛ по сравнении с другими заболеваниями легких и существует тесная корреляционная связь между сывороточным уровнем 3EG5 и показателями активности и тяжести воспалительного процесса при ИЗЛ.</p></abstract><trans-abstract xml:lang="en"><p>We have constructed a sandwich immunoassay for detection of glycolyl-sialylated glycoprotein (mucin) antigen 3EG5 using a monoclonal antibody 3E 1.2 and affinity-purified polyclonal antibody G5 reactive against total mucin antigen family. Increased levels of mucin antigens may reflect the proliferation of Type 2 pneumocytes in chronic pneumonitis.Using this assay, we have quantified a serum mucin in patients with interstitial lung diseases (ILD): idiopathic pulmonary fibro sis (IPF) and hypersensitivity pneumonitis (HP); bronchial asthma (BA); chronic obstructive pulmonary disease (COPD); other pulmonary diseases and healthy control subjects (hospital personnel). An arbitrary cut-off 75 U nits/m l (U /m l) was set as m ean+2SD (n=52) of healthy subjects. The serum level o f 3EG5 in patients with ILD was prominently greater (225,9 ± 112,1 U /m l, range: 108 — 595 U /m l; n=28) than in patients with BA (68 ,9 ±3 ,3 U /m l; л=40), COPD (59,5±30,8U /m l; л = 1 8), pneumonia (4 8 ,9 ± 3 1 ,1 U /m l; /7=20). The elevated serum mucin 3EG5 was detected in all studied forms of ILD. The degree of serum mucin elevation correlated with severity of clinical symptoms: dispnea score (r=0,73; p&lt; 0,001), radiographic profusion score (r=0,43; p-0,020), degree of restrictive changes in pulmonary function tests (TLC: r= -0,46; p= 0,015; FVC: r= -0,46; p &lt; 0,05; DLCO: r= -0,64 ; p &lt; 0,001) and neutrophyle count in bronchoalveolar lavage fluid (/=0,87; p&lt; 0 ,0 0 1 ) (for IPF).We conclude that determination of serum mucin 3EG5 may contribute to diagnosing of ILD and m ay reflect activity and severity of these diseases.</p></trans-abstract></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Соrrun В. Pathology of interstitial lung disease / / Semin. Respir. Crit. Care M ed.— 1994.— V ol.15, № 61.— P .76.</mixed-citation><mixed-citation xml:lang="en">Соrrun В. Pathology of interstitial lung disease / / Semin. Respir. Crit. Care M ed.— 1994.— V ol.15, № 61.— P .76.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Cotes J.E., Chinn D.J., Quanjer Ph.H., Roca J., Yernault J.C. Standartization of the m easurem ent of transfer factor (diffusing capacity) / / Eur. Respir. J.— 1993.— Vol.6, Suppl. 16.— P.41—52.</mixed-citation><mixed-citation xml:lang="en">Cotes J.E., Chinn D.J., Quanjer Ph.H., Roca J., Yernault J.C. Standartization of the m easurem ent of transfer factor (diffusing capacity) / / Eur. Respir. J.— 1993.— Vol.6, Suppl. 16.— P.41—52.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Crystal R.G., Gadek J.E., Ferrans V.J., Fulmer J.D., Line B.R., Hunninghake G.W. Interstitial lung disease: current concepts of pathogenesis, staging and therapy / / Am. J. M ed.— 1981.— Vol.70.— P.542—567.</mixed-citation><mixed-citation xml:lang="en">Crystal R.G., Gadek J.E., Ferrans V.J., Fulmer J.D., Line B.R., Hunninghake G.W. Interstitial lung disease: current concepts of pathogenesis, staging and therapy / / Am. J. M ed.— 1981.— Vol.70.— P.542—567.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Ferris B.G. Epidemiology standartization project. Use of chest radiography in epidemiological studies of non-occupational lung disease / / Am. Rev. Respir. Dis.— 1978.— V ol.118, Suppl.6.— P.89—111.</mixed-citation><mixed-citation xml:lang="en">Ferris B.G. Epidemiology standartization project. Use of chest radiography in epidemiological studies of non-occupational lung disease / / Am. Rev. Respir. Dis.— 1978.— V ol.118, Suppl.6.— P.89—111.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Haslam P.L., Poulter L.W., Rossi G.A. et al. The clinical role of BAL in idiopathic pulmonary fibrosis / / Eur. Respir. J.— 1990.— Vol.3.— P.940—942.</mixed-citation><mixed-citation xml:lang="en">Haslam P.L., Poulter L.W., Rossi G.A. et al. The clinical role of BAL in idiopathic pulmonary fibrosis / / Eur. Respir. J.— 1990.— Vol.3.— P.940—942.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Hilgers J., Von Mensdorff-Poully S., Verstraeten A.A., Kenemans P. Q uantitation of polymorphic epithelial mucin: a challenge for biochem ists and immunologist / / Scand. J. Clin. Lab. Invest.— 1995.— Vol.55, Suppl.221.— P.81—86.</mixed-citation><mixed-citation xml:lang="en">Hilgers J., Von Mensdorff-Poully S., Verstraeten A.A., Kenemans P. Q uantitation of polymorphic epithelial mucin: a challenge for biochem ists and immunologist / / Scand. J. Clin. Lab. Invest.— 1995.— Vol.55, Suppl.221.— P.81—86.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Honda Y., Kuroki Y., Matsuura E. Pulm onary surfactant protein D in sera and bronchoalveolar lavage fluids / / Am. J. Respir. Crit. Care M ed.— 1995.— V ol.152.— P.1860—1866.</mixed-citation><mixed-citation xml:lang="en">Honda Y., Kuroki Y., Matsuura E. Pulm onary surfactant protein D in sera and bronchoalveolar lavage fluids / / Am. J. Respir. Crit. Care M ed.— 1995.— V ol.152.— P.1860—1866.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Honda Y., Kuroki Y., Shijubo N. et al. A berrant appearance of lung surfactant protein A in sera of patients with idiopathic pulmonary fibrosis and its clinical significance / / Respiration.— 1995.— Vol.62.— P.64—69.</mixed-citation><mixed-citation xml:lang="en">Honda Y., Kuroki Y., Shijubo N. et al. A berrant appearance of lung surfactant protein A in sera of patients with idiopathic pulmonary fibrosis and its clinical significance / / Respiration.— 1995.— Vol.62.— P.64—69.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Johnston I.D.A., Prescott R.J., Chalmers J.C. et al. British Thoracic Society study of cryptogenic fibrosing alveoltis: current presentation and initial m anagem ent / / Thorax.— 1997.— Vol.52.— P.38—44.</mixed-citation><mixed-citation xml:lang="en">Johnston I.D.A., Prescott R.J., Chalmers J.C. et al. British Thoracic Society study of cryptogenic fibrosing alveoltis: current presentation and initial m anagem ent / / Thorax.— 1997.— Vol.52.— P.38—44.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Kleich H., Hutter C. Clinical guidelines and indications for bronchoalveolar lavage (BAL): Report of the European Society of Pneumology Task Group on BAL / / Eur. Respir. J.— 1990.— Vol.3. P.937—969.</mixed-citation><mixed-citation xml:lang="en">Kleich H., Hutter C. Clinical guidelines and indications for bronchoalveolar lavage (BAL): Report of the European Society of Pneumology Task Group on BAL / / Eur. Respir. J.— 1990.— Vol.3. P.937—969.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Kobayashi J., Kitamura S. KL-6: a serum marker for interstitial pneumonia / / C hest.— 1995.— V ol.108.— P.311—315.</mixed-citation><mixed-citation xml:lang="en">Kobayashi J., Kitamura S. KL-6: a serum marker for interstitial pneumonia / / C hest.— 1995.— V ol.108.— P.311—315.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Konho N., Kyoizumi S., Awaya Y., Fukuhara H., Yamakido М., Akiyama M. New serum indicator of interstitial pneumonitis activity: sialyated carbohydrate antigen KL-6 / / Ibid.— 1989.— Vol.96.— P.68—73.</mixed-citation><mixed-citation xml:lang="en">Konho N., Kyoizumi S., Awaya Y., Fukuhara H., Yamakido М., Akiyama M. New serum indicator of interstitial pneumonitis activity: sialyated carbohydrate antigen KL-6 / / Ibid.— 1989.— Vol.96.— P.68—73.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Konho N., Awaya Y., Oyama Т., et al. KL-6, a mucin-like glycoprotein, in bronchalveolar lavage fluid from patients with interstitial lung disease / / Am. Rev. Respir. Dis.— 1993 - Vol. 148.— P.637—42.</mixed-citation><mixed-citation xml:lang="en">Konho N., Awaya Y., Oyama Т., et al. KL-6, a mucin-like glycoprotein, in bronchalveolar lavage fluid from patients with interstitial lung disease / / Am. Rev. Respir. Dis.— 1993 - Vol. 148.— P.637—42.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Kohno N., Yokoyama A., Hirasawa Y., Kondo K., Fujino S., Abe М., Hiwada K. Comparative studies of circulating KL-6, type III procollagen N-terminal peptide and type IV collagen 7S in patients with interstitial pneumonitis and alveolar pneumonia / / Respir. Med.— 1997.— Vol.91.— P.558—561.</mixed-citation><mixed-citation xml:lang="en">Kohno N., Yokoyama A., Hirasawa Y., Kondo K., Fujino S., Abe М., Hiwada K. Comparative studies of circulating KL-6, type III procollagen N-terminal peptide and type IV collagen 7S in patients with interstitial pneumonitis and alveolar pneumonia / / Respir. Med.— 1997.— Vol.91.— P.558—561.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Kuroki Y., Tsutahara S., Shijubo N. et al. Elevated levels of lung surfactant protein A in sera from patients with idiopathic pulmonary fibrosis and pulmonary alveolar proteinosis / / Am. Rev. Respir. Dis.— 1993.— Vol.147.— P.723—729.</mixed-citation><mixed-citation xml:lang="en">Kuroki Y., Tsutahara S., Shijubo N. et al. Elevated levels of lung surfactant protein A in sera from patients with idiopathic pulmonary fibrosis and pulmonary alveolar proteinosis / / Am. Rev. Respir. Dis.— 1993.— Vol.147.— P.723—729.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">McCormack F.X., King T.E., Voelker D.R., Robinson P.C., Mason R.J. Idiopathic pulmonary fibrosis. Abnormalities in the bronchoalveolar lavage content of surfactant protein A / / Ibid.— 1991.— Vol.144.— P.160—166.</mixed-citation><mixed-citation xml:lang="en">McCormack F.X., King T.E., Voelker D.R., Robinson P.C., Mason R.J. Idiopathic pulmonary fibrosis. Abnormalities in the bronchoalveolar lavage content of surfactant protein A / / Ibid.— 1991.— Vol.144.— P.160—166.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Milman N., Kristensen M.S., Bentsen K. Hyaluronan and procollagen type III aminoterminal peptide in serum and bronchoalveolar lavage fluid from patients with pulmonary fibrosis / / APM IS.— 1995.— Vol.103.— P.749—754</mixed-citation><mixed-citation xml:lang="en">Milman N., Kristensen M.S., Bentsen K. Hyaluronan and procollagen type III aminoterminal peptide in serum and bronchoalveolar lavage fluid from patients with pulmonary fibrosis / / APM IS.— 1995.— Vol.103.— P.749—754</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Quanjer Ph.H., Tammeling G.J., Cotes J.E., Pedersen O.F., Peslin R., Yernault J.C. Lung volumes and forced ventilatory flows / / Eur. Respir. J .— 1993.— Vol.6, Suppl. 16.— P.5—40.</mixed-citation><mixed-citation xml:lang="en">Quanjer Ph.H., Tammeling G.J., Cotes J.E., Pedersen O.F., Peslin R., Yernault J.C. Lung volumes and forced ventilatory flows / / Eur. Respir. J .— 1993.— Vol.6, Suppl. 16.— P.5—40.</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Raghu G. Interstitial lung disease: a diagnostic approach / / Am. J. Respir. Crit. Care.— 1995.— Vol.151.— P .909—914.</mixed-citation><mixed-citation xml:lang="en">Raghu G. Interstitial lung disease: a diagnostic approach / / Am. J. Respir. Crit. Care.— 1995.— Vol.151.— P .909—914.</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Satoh H., Kamma H., Ogata Т., Yano H., Ohtsuka М., Hasegawa S . Clinical significance of serum levels of a carbohydrate antigen, syalyl antigen SSEA-1, in patients with fibrosing lung disease / / Am. Rev. Respir. Dis.— 1991.— Vol.144.— P.1177—1181.</mixed-citation><mixed-citation xml:lang="en">Satoh H., Kamma H., Ogata Т., Yano H., Ohtsuka М., Hasegawa S . Clinical significance of serum levels of a carbohydrate antigen, syalyl antigen SSEA-1, in patients with fibrosing lung disease / / Am. Rev. Respir. Dis.— 1991.— Vol.144.— P.1177—1181.</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">UICC/Cincinnati classification of the radiographic appearences of pneumoconiosis / / C hest.— 1970.— Vol.58.— P.57—67.</mixed-citation><mixed-citation xml:lang="en">UICC/Cincinnati classification of the radiographic appearences of pneumoconiosis / / C hest.— 1970.— Vol.58.— P.57—67.</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Watters L.C., King T.E., Schwarz M.J., Waldron J.A. et al. A clinical, radiographic and physiologic scoring system for the longitudinal assessm ent of patients with idiopathic pulmonary fibrosis. / / Am. Rev. Respir. Dis.— 1986.— Vol. 133.— P.97—103.</mixed-citation><mixed-citation xml:lang="en">Watters L.C., King T.E., Schwarz M.J., Waldron J.A. et al. A clinical, radiographic and physiologic scoring system for the longitudinal assessm ent of patients with idiopathic pulmonary fibrosis. / / Am. Rev. Respir. Dis.— 1986.— Vol. 133.— P.97—103.</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Wells A.U., Hansell D.M., Harrison N.K., Lawrence R., Black C.M., du Bois R.M. Clearance of inhaled 99mTc-DTPA predicts the clinical course of fibrosing alveolitis / / Eur. Respir. J .— 1993.— Vol.6.— P.797—802.</mixed-citation><mixed-citation xml:lang="en">Wells A.U., Hansell D.M., Harrison N.K., Lawrence R., Black C.M., du Bois R.M. Clearance of inhaled 99mTc-DTPA predicts the clinical course of fibrosing alveolitis / / Eur. Respir. J .— 1993.— Vol.6.— P.797—802.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
