For citations:
Batyn S.Z., Chernyak A.V., Naumenko Zh.K., Neklyudova G.V., Yermakova E.A., Chuchalin A.G. . PULMONOLOGIYA. 2013;(3):74-78. (In Russ.) https://doi.org/10.18093/0869-0189-2013-0-3-74-78
Batyn S.Z., Chernyak A.V., Naumenko Zh.K., Neklyudova G.V., Yermakova E.A., Chuchalin A.G. . PULMONOLOGIYA. 2013;(3):74-78. (In Russ.) https://doi.org/10.18093/0869-0189-2013-0-3-74-78