Identical twins reared apart and other routes to the same destination.
D000300:Adoption; D002668:Child Rearing; D005260:Female; D014644:Genetic Variation; D005823:Genetics; D005828:Genetics, Population; D006801:Humans; D007360:Intelligence; D011247:Pregnancy; D012107:Research Design; D012931:Social Environment; D014427:Twins; D014430:Twins, Monozygotic