TY - GEN AV - public ID - heidok9409 A1 - Abbas, Sascha UR - https://archiv.ub.uni-heidelberg.de/volltextserver/9409/ KW - Deutsches Krebsforschungszentrum (DKFZ) Y1 - 2008/// TI - Vitamin D and breast cancer risk - Association of dietary vitamin D, circulating 25-hydroxyvitamin D concentration, and polymorphisms in vitamin D pathway genes with pre- and postmenopausal breast cancer risk ER -