Bronchial asthma and respiratory tract infection: diagnosis and treatment

G. B. Fedoseev, V. I. Trofimov, E. I. Rovkina, V. K. Yakovleva
2008 Russian Pulmonology  
doi:10.18093/0869-0189-2008-0-5-86-93 fatcat:wvc4clyv6vcr3bu6jx2x6cwcci