For citations:
Voronina L.M., Cherniajev A.L. Cytobacterioscopic estimation of inflammation in the lung during chronic bronchitis. PULMONOLOGIYA. 1993;(3):60-66. (In Russ.)
Voronina L.M., Cherniajev A.L. Cytobacterioscopic estimation of inflammation in the lung during chronic bronchitis. PULMONOLOGIYA. 1993;(3):60-66. (In Russ.)