%0 Journal Article %T A prospective evaluation of serum kynurenine metabolites and risk of pancreatic cancer %A Aizhen Jin %A Arve Ulvik %A Jian-Min Yuan %A Joyce Y. Huang %A Lesley M. Butler %A Per M. Ueland %A Renwei Wang %A Woon-Puay Koh %A Yu-Tang Gao %A £żivind Midttun %J Archive of "PLoS ONE". %D 2018 %R 10.1371/journal.pone.0196465 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5937773/