Rosette formation and T cells.
D000818:Animals; D001666:Binding Sites, Antibody; D005455:Fluorescent Antibody Technique; D006801:Humans; D007104:Immune Adherence Reaction; D008213:Lymphocyte Activation; D051381:Rats / Q000276:immunology; D013601:T-Lymphocytes / Q000276:immunology*