title: Annotation: growing up as a twin: twin-singleton differences in psychological development.
authors.affiliation: MRC Child Psychiatry Unit, Institute of Psychiatry, London, U.K.
authors.forename: M
authors.initials: M
authors.lastname: Rutter
authors.forename: J
authors.initials: J
authors.lastname: Redshaw
mesh_terms: D002648:Child; D002653:Child Behavior Disorders / Q000523:psychology*; D004200:Diseases in Twins / Q000523:psychology*; D006801:Humans; D007805:Language Development Disorders / Q000523:psychology; D010287:Parent-Child Relations; D010553:Personality Development; D012307:Risk Factors; D012801:Sibling Relations; D012931:Social Environment