The effect of prepubertal castration on the penile urethra of the cat.
D000367:Age Factors; D000818:Animals; D002369:Castration / Q000662:veterinary*; D002415:Cats / Q000502:physiology*; D008297:Male; D010413:Penis / Q000033:anatomy & histology / Q000187:drug effects; D013739:Testosterone / Q000494:pharmacology; D013997:Time Factors; D014521:Urethra / Q000033:anatomy & histology / Q000187:drug effects / Q000254:growth & development*
D013739:Testosterone