[Polyorchidism: review and contribution of a new case].
D002648:Child; D003456:Cryptorchidism / Q000601:surgery; D006059:Gonadal Dysgenesis / Q000209:etiology / Q000473:pathology* / Q000601:surgery; D006801:Humans; D008297:Male; D013737:Testis / Q000002:abnormalities*
Poliorquia: revisión y aportación de un nuevo caso.