Spermatogenesis in Klinefelter's syndrome.
D000328:Adult; D002875:Chromosomes; D006801:Humans; D007713:Klinefelter Syndrome / Q000175:diagnosis*; D008297:Male; D009030:Mosaicism; D012728:Sex Chromatin; D013094:Spermatozoa; D013737:Testis / Q000503:physiopathology*