Duodenal ulcer in childhood: A clinical and psychological study.
D002648:Child; D002675:Child, Preschool; D004381:Duodenal Ulcer / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000209:etiology; D006801:Humans; D007194:India; D010552:Personality Assessment; D011581:Psychological Tests; D011602:Psychophysiologic Disorders / Q000150:complications; D011859:Radiography