title: [Incidence of chronic nonspecific lung diseases in Daghestan].
mesh_terms: D000293:Adolescent; D000328:Adult; D002908:Chronic Disease; D005260:Female; D006801:Humans; D008171:Lung Diseases / Q000453:epidemiology*; D008297:Male; D008875:Middle Aged; D014586:USSR
vernacular_title: Rasprostranennost' khronicheskikh nespetsificheskikh zabolevanii legkikh v Dagestane.