[Testicular biopsy tissue in azoospermia].
D000293:Adolescent; D000328:Adult; D001706:Biopsy; D006801:Humans; D008297:Male; D009845:Oligospermia / Q000473:pathology*; D012670:Seminiferous Epithelium / Q000473:pathology; D013737:Testis / Q000002:abnormalities / Q000473:pathology*