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