title: Mental status and psychosocial functioning in XYY males.
authors.forename: J P
authors.initials: JP
authors.lastname: Fryns
mesh_terms: D006801:Humans; D008607:Intellectual Disability / Q000453:epidemiology / Q000209:etiology*; D007713:Klinefelter Syndrome / Q000175:diagnosis / Q000196:embryology / Q000523:psychology*; D008297:Male; D011296:Prenatal Diagnosis; D014997:XYY Karyotype / Q000175:diagnosis / Q000196:embryology / Q000523:psychology*