https://api.elsevier.com/content/article/pii/S2211124720308664doi:10.1016/j.celrep.2020.1078851-s2.0-S221112472030866410.1016/j.celrep.2020.107885S2211-1247(20)30866-4CD4+ T Cells Recognize Conserved Influenza A Epitopes through Shared Patterns of V-Gene Usage and Complementary Biochemical Features Cell ReportsJournal221112472020-07-1414 July 20201trueFullfalseBiotechnology and Biological Sciences Research CouncilFundingBodyhttp://creativecommons.org/licenses/by/4.0/