Smoking and Africa: the coming epidemic.
D000293:Adolescent; D000328:Adult; D000329:Advertising; D000349:Africa; D002648:Child; D004938:Esophageal Neoplasms / Q000209:etiology; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000209:etiology; D008297:Male; D008875:Middle Aged; D012907:Smoking