Adenomatous polyps of the rectum and distal sigmoid; a statistical analysis of 500 patients with polyps.
D018256:Adenomatous Polyps; D012809:Colon, Sigmoid; D003110:Colonic Neoplasms; D006801:Humans; D011127:Polyps; D012004:Rectal Neoplasms; D012007:Rectum
COLON/neoplasms; POLYPI; RECTUM/neoplasms