title: The timing of elective surgery on the genitalia of male children with particular reference to undescended testes and hypospadias.
mesh_terms: D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D003456:Cryptorchidism / Q000601:surgery*; D005191:Family Characteristics; D006801:Humans; D007021:Hypospadias / Q000601:surgery*; D007223:Infant; D007231:Infant, Newborn; D008297:Male