%0 Journal Article %T An Emerging Role for Serine Protease Inhibitors in T Lymphocyte Immunity and Beyond %A Philip G. Ashton-Rickardt %J ISRN Immunology %D 2012 %I Hindawi Publishing Corporation %R 10.5402/2012/354365 %U http://dx.doi.org/10.5402/2012/354365