Testicular changes in subfertile males with varicocele.
D000328:Adult; D001706:Biopsy; D006801:Humans; D007248:Infertility, Male / Q000209:etiology / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D013737:Testis / Q000473:pathology*; D014646:Varicocele / Q000150:complications*