title: [Role of congenital lung defects in the etiology of chronic nonspecific respiratory diseases in children].
mesh_terms: D000293:Adolescent; D001991:Bronchitis / Q000209:etiology*; D002648:Child; D002675:Child, Preschool; D002908:Chronic Disease; D006801:Humans; D008168:Lung / Q000002:abnormalities* / Q000378:metabolism; D001261:Pulmonary Atelectasis / Q000209:etiology*
vernacular_title: Rol' vrozhdennykh porokov razvitiia legkikh v patogeneze khronicheskikh.