TY  - GEN
AU  - Neilan,B A
TI  - Colorectal cancer
SN  - 0749-0690
PY  - 1988///0121
KW  - Aged
KW  - Colonic Neoplasms
KW  - diagnosis
KW  - Humans
KW  - Middle Aged
KW  - Prognosis
KW  - Rectal Neoplasms
KW  - Risk Factors
N1  - Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S.; Review
ER  -