DTH responses to viral-specific (VP1 233-250, VP2 70-86, and VP3 24-37) and myelin-specific (PLP 139-151) epitopes in SJL/J mice inoculated with TMEV. The horizontal line indicates average response in 3 normal noninfected animals. DTH assays were performed on day 132. PLP, proteolipid protein; VP, viral peptide.