title: Duodenal ulcer in army trainees during basic military training.
mesh_terms: D000328:Adult; D000428:Alcohol Drinking; D001007:Anxiety / Q000150:complications; D001240:Aspirations, Psychological; D002668:Child Rearing; D003674:Defense Mechanisms; D004381:Duodenal Ulcer / Q000453:epidemiology*; D006801:Humans; D007360:Intelligence; D008297:Male; D008890:Military Psychiatry; D010556:Personality Tests; D011379:Prognosis; D011574:Psychoanalytic Theory; D012803:Sick Role; D012907:Smoking / Q000150:complications; D013315:Stress, Psychological; D013548:Sweden