Activation of Natural Killer T Cells by α-Galactosylceramide Rapidly Induces the Full Maturation of Dendritic Cells In Vivo and Thereby Acts as an Adjuvant for Combined CD4 and CD8 T Cell Immunity to a Coadministered ProteinShin‐ichiro Fujii, Ralph M. Steinman|The Journal of Experimental Medicine|2003Cited by 706