AUTHOR=Grohmann Ursula , Puccetti Paolo 

TITLE=The Coevolution of IDO1 and AhR in the Emergence of Regulatory T-Cells in Mammals

JOURNAL=Frontiers in Immunology

VOLUME=6

YEAR=2015

URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2015.00058

DOI=10.3389/fimmu.2015.00058

ISSN=1664-3224