title: Circumcision as valuable teaching aid in reconstructive urologic surgery.
mesh_terms: D002675:Child, Preschool; D002944:Circumcision, Male; D013502:General Surgery / Q000193:education*; D006801:Humans; D007021:Hypospadias / Q000601:surgery; D008297:Male; D016038:Skin Transplantation; D014182:Transplantation, Autologous; D014525:Urethral Stricture / Q000601:surgery; D014572:Urology / Q000193:education*