CD4 CTL, a Cytotoxic Subset of CD4+ T Cells, Their Differentiation and Function.
Front Immunol. 2017 Feb 23;8:194. doi: 10.3389/fimmu.2017.00194. eCollection 2017.
Front Immunol. 2017.
PMID: 28280496
Free PMC article.
Review.