We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleIL-21 regulates the differentiation of a human γδ T cell subset equipped with B cell helper activity.AuthorsCaccamo N; Todaro M; La Manna MP; Sireci G; Stassi G; Dieli FPublicationPloS one, 2012, Vol 7, Issue 7, pe41940ISSN1932-6203Publication typearticleDOI10.1371/journal.pone.0041940