TY  - GEN
AU  - Sivak,M V
TI  - Polyps and carcinoma of the colon
SN  - 0095-4543
PY  - 1981///1215
KW  - Carcinoma
KW  - diagnosis
KW  - Colonic Neoplasms
KW  - Hamartoma
KW  - classification
KW  - Humans
KW  - Intestinal Polyps
KW  - Neoplasms, Multiple Primary
KW  - pathology
KW  - Occult Blood
KW  - Risk
KW  - Sigmoidoscopy
N1  - Publication Type: Journal Article; Review
ER  -