[Sex chromosome abnormalities in childhood. I. XXY and XXY mosaic].
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007621:Karyotyping; D007713:Klinefelter Syndrome; D008297:Male; D009030:Mosaicism
Nemi chromosoma rendellenességek a gyermekkorban. I. XXY é XXY mosaik.