[Polypoid lesions of the colon and rectum; incidence in 2,000 consecutive proctoscopies].
D003110:Colonic Neoplasms; D006801:Humans; D015994:Incidence; D011127:Polyps; D011351:Proctoscopy; D012004:Rectal Neoplasms; D012007:Rectum
COLON/neoplasms; POLYPI; RECTUM/neoplasms
Lesiones polipoides del colon y del recto; su frecuencia en 2,000 proctoscopäas consecutivas.