TY - JOUR A1 - Gaudet, M.M. A1 - Gapstur, S.M. A1 - Sun, J. A1 - Diver, W.R. A1 - Hannan, L.M. A1 - Thun, M.J. T1 - Active smoking and breast cancer risk: Original cohort data and meta-analysis Y1 - 2013 DO - 10.1093/jnci/djt023 VL - 105 IS - 8 ER -