Bilateral agenesis of the vas deferens. Report of two cases with special reference to spermatogenesis and the epididymis.
D000328:Adult; D004822:Epididymis / Q000473:pathology*; D004848:Epithelium; D006801:Humans; D007248:Infertility, Male / Q000209:etiology / Q000473:pathology*; D008297:Male; D013094:Spermatozoa; D013737:Testis / Q000473:pathology; D014649:Vas Deferens / Q000002:abnormalities*