title: Mental development of unselected children with sex chromosome abnormalities.
mesh_terms: D000124:Achievement; D002648:Child; D002653:Child Behavior Disorders / Q000235:genetics; D002657:Child Development; D002675:Child, Preschool; D005260:Female; D005500:Follow-Up Studies; D005817:Genetic Counseling; D006801:Humans; D007360:Intelligence; D007621:Karyotyping; D007805:Language Development Disorders / Q000235:genetics; D008297:Male; D009048:Motor Skills; D012729:Sex Chromosome Aberrations / Q000503:physiopathology* / Q000523:psychology