title: Renal agenesis associated with a congenitally absent vas deferens.
mesh_terms: D000328:Adult; D006801:Humans; D007668:Kidney / Q000002:abnormalities* / Q000196:embryology; D008297:Male; D008875:Middle Aged; D014649:Vas Deferens / Q000002:abnormalities* / Q000196:embryology