AR Hofstetter, ML Ford, LC Sullivan, JJ Wilson, A Hadley, AG Brooks, AE Lukacher. (2012) " MHC class Ib-restricted CD8 T cells differ in dependence on CD4 T cell help and CD28 costimulation over the course of mouse polyomavirus infection. " J Immunol 188. 3071-9 PMID: 22393155 DOI: 10.4049/jimmunol.1103554 | Abstract and Keywords