For citations:
Vishnakova L.A. The role of pneumococcus and its infection in etyology and pathogenesis of acute and chronic pulmonary diseases. PULMONOLOGIYA. 1993;(2):17-20. (In Russ.)
Vishnakova L.A. The role of pneumococcus and its infection in etyology and pathogenesis of acute and chronic pulmonary diseases. PULMONOLOGIYA. 1993;(2):17-20. (In Russ.)