Sex chromosomal anomalies: prospective studies in children.
D000293:Adolescent; D002648:Child; D005260:Female; D006801:Humans; D007360:Intelligence; D007802:Language; D008297:Male; D009030:Mosaicism; D009048:Motor Skills; D011446:Prospective Studies; D012729:Sex Chromosome Aberrations / Q000523:psychology*