For citations:
Novikov Y.K. Erythromycine and clarithromycine in the treatmen of low respiratory tract infection. PULMONOLOGIYA. 1996;(2):83-84. (In Russ.)
Novikov Y.K. Erythromycine and clarithromycine in the treatmen of low respiratory tract infection. PULMONOLOGIYA. 1996;(2):83-84. (In Russ.)