title: Penile agenesis as an isolated malformation: a rare example of sexual ambiguity at birth.
authors.forename: J P
authors.initials: JP
authors.lastname: Fryns
mesh_terms: D012734:Disorders of Sex Development / Q000175:diagnosis*; D005260:Female; D006801:Humans; D008297:Male; D010413:Penis / Q000002:abnormalities*