[Testicular biopsy in scrotal varicocele].
D001706:Biopsy; D006801:Humans; D007248:Infertility, Male / Q000209:etiology*; D008297:Male; D013091:Spermatogenesis; D013737:Testis / Q000473:pathology*; D014646:Varicocele / Q000150:complications / Q000473:pathology*
La biopsia testicular en el varicocele escrotal.