A role for CD4+ NK1.1+ T lymphocytes as major histocompatibility complex class II independent helper cells in the generation of CD8+ effector function against intracellular infection. Thu, 11/05/2020 - 20:08 / Comments Submitted by KerstenAdmin on Thu, 11/05/2020 - 20:08 Denkers et al, J Exp Med, July 1996 1996 Research ARTICLE PDF