AU - Meyerhardt JA, Giovannucci EL, Ogino S, et al TI - PHysical activity and male colorectal cancer survival PT - JOUR DP - 2009 TA - Archives of Internal Medicine pages = {2102-2108}, VI - 169 IP - 22 AID - 10.1001/archinternmed.2009.412 [doi] 4100 - http://dx.doi.org/10.1001/archinternmed.2009.412 SO - Archives of Internal Medicine December 14, 2009 169(22):2102