TY - GEN KW - Deutsches Krebsforschungszentrum (DKFZ) AV - public Y1 - 2012/// TI - Physical Activity and Body Weight-Related Factors: Joint or Independent Links to Postmenopausal Breast Cancer via Endogenous Sex Hormones? ID - heidok15063 A1 - Liedtke, Stefanie UR - https://archiv.ub.uni-heidelberg.de/volltextserver/15063/ ER -