Lippert, U., Zachmann, K., Brunner, E., Lafti, A. H., Ferrari, D. M., Neumann, C., et al. (2005). CD137 ligand mediated differentiation of immature human dendritic cells is associated with enhanced (antigen specific) T cell activation. Journal of Investigative Dermatology, 125(3 Suppl. S), A49-A49.