[Klinefelter's disease and mental retardation].
D000293:Adolescent; D000328:Adult; D002648:Child; D012734:Disorders of Sex Development / Q000175:diagnosis; D006801:Humans; D008607:Intellectual Disability / Q000150:complications*; D007713:Klinefelter Syndrome / Q000150:complications*; D008297:Male; D012728:Sex Chromatin
Bolezn' Klaĭnfel'tera i oligofrenii.