Advances in understanding the effects of vasectomy.
D000328:Adult; D001290:Attitude; D004542:Ejaculation; D006801:Humans; D008297:Male; D011606:Psychosexual Development; D013073:Sperm Agglutination; D013083:Sperm Transport; D013091:Spermatogenesis; D013094:Spermatozoa / Q000276:immunology; D013737:Testis / Q000276:immunology; D014659:Vasectomy