TY - GEN AU - Lee,I M AU - Manson,J E AU - Ajani,U AU - Paffenbarger,R S AU - Hennekens,C H AU - Buring,J E TI - Physical activity and risk of colon cancer: the Physicians' Health Study (United States) SN - 0957-5243 PY - 1997///0918 KW - Adult KW - Aged KW - Aged, 80 and over KW - Cohort Studies KW - Colonic Neoplasms KW - epidemiology KW - Confounding Factors, Epidemiologic KW - Exercise KW - Humans KW - Male KW - Middle Aged KW - Obesity KW - complications KW - Physicians KW - Risk KW - Risk Factors KW - United States N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S UR - https://doi.org/10.1023/a:1018438228410 ER -