For citations:
Drozhjev M.E., Lev N.S., Kostiuchenko M.V., Belova O.I., Mizernitsky Yu.L., Podolnaya M.A., Zakharov P.P., Kotov V.S., Bogorad A.E., Sorokina E.V., Sorokina L.V., Rozinova N.N. Modern parameters of childhood bronchial asthma spread. PULMONOLOGIYA. 2002;(1):42-46. (In Russ.)