TEACHING TRANSURETHRAL SURGERY USING A COW'S UDDER.
D000818:Animals; D002417:Cattle; D004503:Education, Medical, Graduate; D005260:Female; D006801:Humans; D008297:Male; D008321:Mammary Glands, Animal; D010413:Penis; D013514:Surgical Procedures, Operative; D014521:Urethra
CATTLE; EDUCATION, MEDICAL, POSTGRADUATE; MAMMAE; PENIS; SURGERY, OPERATIVE; URETHRA