%0 Generic %A Burchardt Piccoli, Norah Ana %D 2023 %F heidok:33712 %K Deutsches Krebsforschungszentrum (DKFZ) %T Hormones and cancer risk: oral contraceptive use and cancers of the endometrium and breast, and serum sex steroids and breast cancer risk in postmenopausal hormone therapy users %U https://archiv.ub.uni-heidelberg.de/volltextserver/33712/