[Current structure of recurrent and chronic bronchopulmonary diseases in children].
D000293:Adolescent; D001982:Bronchial Diseases / Q000145:classification / Q000453:epidemiology*; D002648:Child; D002675:Child, Preschool; D002908:Chronic Disease; D006801:Humans; D008171:Lung Diseases / Q000145:classification / Q000453:epidemiology*; D012008:Recurrence; D012426:Russia; D014505:Urban Population
Sovremmennaia struktura retsidiviruiushchikh i khronicheskikh bronkholegochnykh zabolevaniĭ u deteĭ.