Petrova GV1, Naumova EN, Gorski J. The polyclonal CD8 T cell response to influenza M158-66 generates a fully connected network of cross-reactive clonotypes to structurally related peptides: a paradigm for memory repertoire coverage of novel epitopes or escape mutants. J Immunol. 2011 Jun 1;186(11):6390-7. doi: 10.4049/jimmunol.1004031. Epub 2011 Apr 25.