title: Etiologic factors in ulcerative colitis: birth, death and symbolic equivalents.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D003093:Colitis, Ulcerative / Q000209:etiology*; D004243:Divorce; D005201:Fantasy; D005260:Female; D006117:Grief; D006801:Humans; D007406:Interview, Psychological; D008297:Male; D008393:Marriage; D008875:Middle Aged; D010287:Parent-Child Relations; D011247:Pregnancy; D011574:Psychoanalytic Theory; D011602:Psychophysiologic Disorders / Q000209:etiology; D012917:Social Adjustment; D013315:Stress, Psychological; D013561:Symbolism