Mosaic XY-XXY in a Bantu--a case report.
D000328:Adult; D001741:Black or African American; D001485:Basement Membrane / Q000473:pathology; D006801:Humans; D007621:Karyotyping; D007713:Klinefelter Syndrome / Q000235:genetics*; D008297:Male; D009030:Mosaicism / Q000235:genetics*; D013737:Testis / Q000473:pathology