TY - GEN AV - public ID - heidok26197 KW - Deutsches Krebsforschungszentrum (DKFZ) Y1 - 2019/// TI - Role of vitamin D and retinol in the long-term prognosis of patients with colorectal cancer UR - https://archiv.ub.uni-heidelberg.de/volltextserver/26197/ A1 - Maalmi, Haifa ER -