00354nas a2200133   4500000000100000008004100001100001800042700001800060700002400078245009200102300001300194490000700207050000600214       2007                            d1 aHuxley Rachel1 aWoodward Mark1 aAnsari-Moghaddam A.00aObesity and risk of colorectal cancer: a meta-analysis of 31 studies with 70,000 events  a2533-47.0 v16  aY