On the surgery of the vas deferens.
D004823:Epididymitis / Q000517:prevention & control; D006801:Humans; D008026:Ligation; D008297:Male; D011183:Postoperative Complications / Q000517:prevention & control; D011468:Prostatectomy / Q000009:adverse effects; D013245:Sterilization, Reproductive; D013536:Suture Techniques; D014521:Urethra / Q000601:surgery; D014649:Vas Deferens / Q000601:surgery*