TY - JOUR A1 - Pirie, K. A1 - Peto, R. A1 - Reeves, G.K. A1 - Green, J. A1 - Beral, V. T1 - The 21st century hazards of smoking and benefits of stopping: a prospective study of one million women in the UK Y1 - 2012 DO - 10.1016/S0140-6736(12)61720-6 JF - Lancet VL - 381 IS - 9861 ER -