[Undescended testis in Klinefelter's syndrome].
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D003456:Cryptorchidism / Q000150:complications*; D003581:Cytodiagnosis; D006801:Humans; D007713:Klinefelter Syndrome / Q000150:complications / Q000175:diagnosis*; D008297:Male
Niezstapione jadro a rozpoznanie zespołu Klinefeltera u chłopców.