BibTex format
@article{Simpson:2015:10.1098/rstb.2014.0382,
author = {Simpson, E},
doi = {10.1098/rstb.2014.0382},
journal = {Philosophical Transactions of the Royal Society B: Biological Sciences},
title = {Medawar's legacy to cellular immunology and clinical transplantation: a commentary on Billingham, Brent and Medawar (1956) 'Quantitative studies on tissue transplantation immunity. III. Actively acquired tolerance'},
url = {http://dx.doi.org/10.1098/rstb.2014.0382},
volume = {370},
year = {2015}
}