Antigen binding and T cells.
D000818:Animals; D006801:Humans; D046911:Macromolecular Substances; D008285:Major Histocompatibility Complex; D011948:Receptors, Antigen, T-Cell / Q000276:immunology*; D013601:T-Lymphocytes / Q000276:immunology*
D046911:Macromolecular Substances; D011948:Receptors, Antigen, T-Cell