Incidence of bronchial carcinoma in a Ceylon chest clinic.
D000293:Adolescent; D000328:Adult; D000368:Aged; D001984:Bronchial Neoplasms / Q000000981:diagnostic imaging / Q000453:epidemiology*; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D008175:Lung Neoplasms / Q000000981:diagnostic imaging / Q000453:epidemiology*; D008297:Male; D008875:Middle Aged; D011859:Radiography; D012907:Smoking; D013188:Sri Lanka