The Involvement of Calpain in CD4(+) T Helper Cell Bias in Multple Sclerosis. Trager N, Butler JT, Haque A, Ray SK, Beeson C, Banik NL J Clin Cell Immunol. 2013 Jun 14; 4(4):1000153. PMID: 24707444. Abstract CommentRecommendBookmarkWatch