Peptic ulcer in India and Bangladesh.
D000328:Adult; D001459:Bangladesh; D002980:Climate; D003212:Condiments; D004032:Diet; D004381:Duodenal Ulcer / Q000150:complications / Q000453:epidemiology / Q000209:etiology; D005247:Feeding Behavior; D005260:Female; D005750:Gastric Juice / Q000378:metabolism; D006801:Humans; D007182:Income; D007194:India; D008297:Male; D010437:Peptic Ulcer / Q000453:epidemiology*; D011707:Pyloric Stenosis / Q000150:complications; D014504:Urban Health