Anorectal injuries.
D000007:Abdominal Injuries; D001003:Anal Canal / Q000293:injuries*; D006801:Humans; D007420:Intestine, Large; D012002:Rectal Diseases; D012007:Rectum / Q000293:injuries*; D013898:Thoracic Injuries
ANUS/wounds and injuries; RECTUM/wounds and injuries