title: Alloantibodies reacting exclusively with PHA-activated T lymphocytes.
mesh_terms: D006680:HLA Antigens / Q000276:immunology; D006650:Histocompatibility Testing; D006801:Humans; D007518:Isoantibodies / Q000276:immunology*; D008213:Lymphocyte Activation; D008934:Mitogens; D010835:Phytohemagglutinins / Q000494:pharmacology; D013601:T-Lymphocytes / Q000276:immunology*
chemical_list: D006680:HLA Antigens; D007518:Isoantibodies; D008934:Mitogens; D010835:Phytohemagglutinins