Testicular biopsy in azoospermia. (A review of 81 cases of male infertility).
D000328:Adult; D001706:Biopsy; D006801:Humans; D007248:Infertility, Male; D008297:Male; D008875:Middle Aged; D009845:Oligospermia / Q000473:pathology*; D013737:Testis / Q000473:pathology*