00463nas a2200169   4500000000100000008004100001100001300042700001500055700001400070700001400084700001200098700001300110245013800123300001000261490000800271022001400279       2010                            d1 aJ. Green1 aG. Czanner1 aG. Reeves1 aJ. Watson1 aL. Wise1 aV. Beral00aOral bisphosphonates and risk of cancer of oesophagus, stomach, and colorectum: case-control analysis within a UK primary care cohort  ac44440 v341  a0959-8138