1. The expanding universe of T-cell subsets: Th1, Th2 and more;Mosmann;Immunol Today,1996
2. From naive to memory T cells;Swain;Immunol Rev,1996
3. T-cell-mediated Regulation: Help and Suppression;Fitch,1993
4. Biology of human Th1 and Th2 cells;Romagnani;J Clin Immunol,1995
5. Recently activated naive CD4+ T cells can help resting B cells, and can produce sufficient autocrine IL-4 to drive differentiation to secretion of T helper 2-type cytokines;Croft;J Immunol,1995