title: [Prolonged demonstration of spermatozoa after vasectomy].
mesh_terms: D002465:Cell Movement; D002470:Cell Survival; D005500:Follow-Up Studies; D006801:Humans; D007248:Infertility, Male / Q000175:diagnosis; D008297:Male; D011182:Postoperative Care; D013094:Spermatozoa / Q000032:analysis*; D014659:Vasectomy
vernacular_title: Langfristiger Spermatozoennachweis nach Vasektomie.