title: Separation-individuation of an identical twin.
mesh_terms: D000293:Adolescent; D000328:Adult; D005260:Female; D006801:Humans; D007207:Individuation; D008393:Marriage; D009769:Object Attachment; D010553:Personality Development; D011247:Pregnancy; D011581:Psychological Tests; D011613:Psychotherapy; D014427:Twins; D014430:Twins, Monozygotic