BibTex format
@article{Chai:2008:10.4049/jimmunol.180.2.858,
author = {Chai, J-G and Coe, D and Chen, D and Simpson, E and Dyson, J and Scott, D},
doi = {10.4049/jimmunol.180.2.858},
journal = {JOURNAL OF IMMUNOLOGY},
pages = {858--869},
title = {In vitro expansion improves in vivo regulation by CD4<SUP>+</SUP>CD25<SUP>+</SUP> regulatory T cells},
url = {http://dx.doi.org/10.4049/jimmunol.180.2.858},
volume = {180},
year = {2008}
}