Anorexia nervosa in one of identical twins.
D000328:Adult; D000856:Anorexia Nervosa / Q000209:etiology*; D001724:Birth Weight; D001824:Body Constitution; D001828:Body Image; D004200:Diseases in Twins; D005191:Family Characteristics; D005260:Female; D005500:Follow-Up Studies; D006128:Growth; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D007282:Ink Blot Tests; D007398:Interpersonal Relations; D010290:Parents; D011247:Pregnancy; D011602:Psychophysiologic Disorders