AUTHOR=Eleftheriadis Theodoros 

TITLE=What May Constrain the Success of Indoleamine 2,3-Dioxygenase 1 Inhibitors in Cancer Immunotherapy?

JOURNAL=Frontiers in Immunology

VOLUME=9

YEAR=2018

URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2018.01879

DOI=10.3389/fimmu.2018.01879

ISSN=1664-3224