[Polypi of the colon and rectum. Result of 300 Procto-sigmoidoscopies].
D003110:Colonic Neoplasms; D011127:Polyps; D012004:Rectal Neoplasms; D012007:Rectum; D012812:Sigmoidoscopy
COLON/neoplasms; POLYPI; RECTUM/neoplasms