Wolffian duct anomalies.
D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D003550:Cystic Fibrosis / Q000235:genetics*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007248:Infertility, Male; D008297:Male; D008875:Middle Aged; D010641:Phenotype; D014649:Vas Deferens / Q000002:abnormalities*; D014928:Wolffian Ducts