%0 Journal Article %A Wannhoff, Andreas %A Werner, Simone %A Tao, Sha %A Brenner, Hermann %A Gotthardt, Daniel N. %T Validation of a genotype-based algorithm that identifies individuals with low, intermediate, and high serum CA19-9 levels in cancer- free individuals and in patients with colorectal cancer %J Journal of gastrointestinal oncology %V 13 %N 4 %@ 2078-6891 %C Hong Kong %I Pioneer Bioscience Publ. %M DKFZ-2022-02024 %P 1711-1721 %D 2022 %F PUB:(DE-HGF)16 %9 Journal Article %$ pmid:36092337 %R 10.21037/jgo-22-310 %U https://inrepo02.dkfz.de/record/181489