Preoperative localization of nonpalpable undescended testes.
D002648:Child; D006063:Chorionic Gonadotropin; D003456:Cryptorchidism / Q000175:diagnosis* / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D010690:Phlebography; D013737:Testis / Q000000981:diagnostic imaging
D006063:Chorionic Gonadotropin