title: [Epidemiologic studies of chronic nonspecific respiratory diseases among coal miners].
mesh_terms: D000208:Acute Disease; D000328:Adult; D000367:Age Factors; D000397:Air Pollution / Q000032:analysis; D002908:Chronic Disease; D003032:Coal Mining; D006801:Humans; D006814:Hungary; D011009:Pneumoconiosis / Q000453:epidemiology*; D012129:Respiratory Function Tests; D012140:Respiratory Tract Diseases / Q000453:epidemiology*; D012907:Smoking
vernacular_title: A krónikus aspecifikus légúti megbetegedés epidemiológiai vizsgálata szénbányászok között.