title: Some recent advances in the prevention and treatment of chronic bronchitis and related disorders with special reference to the effects of cigarette smoking.
mesh_terms: D000293:Adolescent; D000328:Adult; D000397:Air Pollution; D001991:Bronchitis / Q000453:epidemiology* / Q000209:etiology* / Q000517:prevention & control* / Q000628:therapy; D002648:Child; D002675:Child, Preschool; D004739:England; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009026:Mortality; D011656:Pulmonary Emphysema / Q000453:epidemiology*; D012907:Smoking; D014852:Wales