We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleProgrammed death-1 (PD-1) defines a transient and dysfunctional oligoclonal T cell population in acute homeostatic proliferation.AuthorsLin SJ; Peacock CD; Bahl K; Welsh RMPublicationThe Journal of experimental medicine, 2007, Vol 204, Issue 10, p2321ISSN0022-1007Publication typearticleDOI10.1084/jem.20062150