BibTex format
@article{Shah:2018:10.3389/fimmu.2018.01293,
author = {Shah, NM and Imami, N and Johnson, MR},
doi = {10.3389/fimmu.2018.01293},
journal = {FRONTIERS IN IMMUNOLOGY},
title = {Progesterone Modulation of Pregnancy-Related Immune Responses},
url = {http://dx.doi.org/10.3389/fimmu.2018.01293},
volume = {9},
year = {2018}
}