[Ano-rectal surgery; commence on 120 surgical cases].
D001003:Anal Canal / Q000601:surgery*; D013505:Digestive System Surgical Procedures; D006801:Humans; D007420:Intestine, Large; D007422:Intestines; D019637:Orthopedic Procedures; D012007:Rectum / Q000601:surgery*
ANUS/surgery; RECTUM/surgery
Cirugia ano-rectal; comentarios a 120 historias quirúrgicas.