title: [Operative therapy of obstructive aspermia and idiopathic varicoceles (author's transl)].
mesh_terms: D000328:Adult; D005500:Follow-Up Studies; D006801:Humans; D007248:Infertility, Male / Q000601:surgery*; D008026:Ligation; D008297:Male; D008875:Middle Aged; D014646:Varicocele / Q000601:surgery*; D014649:Vas Deferens / Q000002:abnormalities* / Q000601:surgery
vernacular_title: Operative Therapie der Verschlussaspermie und der idiopatischen Varikozele