[Hypogonadism in the male and testicular biopsy].
D001706:Biopsy; D005058:Eunuchism; D006801:Humans; D007006:Hypogonadism; D008297:Male; D013737:Testis / Q000473:pathology*
EUNUCHOIDISM; TESTES/pathology
Hipogonadismo en el varon y biopsia de testiculo.