Adiposity, hormone replacement therapy use and breast cancer risk by age and hormone receptor status: a large prospective cohort study

Ritte R, Lukanova A, Berrino F, Dossus L, Tjønneland A, Olsen A, Overvad TF, Overvad K, Clavel-Chapelon F, Fournier A, Fagherazzi G, Rohrmann S, Teucher B, Boeing H, Aleksandrova K, Trichopoulou A, Lagiou P, Trichopoulos D, Palli D, Sieri S, Panico S, Tumino R, Vineis P, Quirós JR, Buckland G, Sánchez M-J, Amiano P, Chirlaque M-D, Ardanaz E, Sund M, Lenner P, Bueno-de-Mesquita B, van Gils CH, Peeters PH, Krum-Hansen S, Gram IT, Lund E, Khaw K-T, Wareham N, Allen NE, Key TJ, Romieu I, Rinaldi S, Siddiq A, Cox D, Riboli E, Kaaks R. Adiposity, hormone replacement therapy use and breast cancer risk by age and hormone receptor status: a large prospective cohort study. Breast Cancer Res. 2012; 14(3): R76.