https://api.elsevier.com/content/article/pii/S2211124719316663doi:10.1016/j.celrep.2019.12.0161-s2.0-S221112471931666310.1016/j.celrep.2019.12.016S2211-1247(19)31666-3CD4+ T Follicular Helper Cells in Human Tonsils and Blood Are Clonally Convergent but Divergent from Non-Tfh CD4+ Cells Cell ReportsJournal221112472020-01-077 January 20201trueFullfalseNational Institutes of HealthFundingBodyhttp://creativecommons.org/licenses/by-nc-nd/4.0/