[Testicular biopsy in hypogonadal syndromes].
D001706:Biopsy; D005058:Eunuchism; D006801:Humans; D008297:Male; D013577:Syndrome; D013737:Testis / Q000473:pathology*
EUNUCHOIDISM; TESTES/pathology
La biopsia testicular en los síndromes hipogonadales.