[Psychosomatic study of peptic ulcer].
D000328:Adult; D000367:Age Factors; D004381:Duodenal Ulcer / Q000209:etiology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010437:Peptic Ulcer / Q000209:etiology*; D010555:Personality Inventory; D011602:Psychophysiologic Disorders; D012737:Sex Factors; D013276:Stomach Ulcer / Q000209:etiology; D013315:Stress, Psychological