title: Postvasectomy semen analysis.
authors.forename: D L
authors.initials: DL
authors.lastname: Stulberg
mesh_terms: D006801:Humans; D008297:Male; D011155:Population Control / Q000379:methods*; D011184:Postoperative Period; D012661:Semen / Q000166:cytology*; D014659:Vasectomy