Unilateral absence of a palpable vas deferens.
Schneiderman
H
H
D005932:Gloves, Surgical; D006801:Humans; D008297:Male; D010173:Palpation; D010808:Physical Examination / Q000379:methods*; D014463:Ultrasonography; D014649:Vas Deferens / Q000002:abnormalities*