TY - STAND AU - M. Bodmer AU - C. Becker AU - S. Jick AU - C. Meier BT - Lung Cancer DO - 10.1016/j.lungcan.2012.08.010 M1 - 2 PY - 2012 SP - 133 EP - 7 T2 - Lung Cancer TI - Metformin does not alter the risk of lung cancer: a case-control analysis VL - 78 SN - 0169-5002 ER -