title: Muddying the water: a chairman's prerogative.
mesh_terms: D000818:Animals; D000936:Antigen-Antibody Complex; D001402:B-Lymphocytes / Q000276:immunology; D002352:Carrier Proteins; D003601:Cytotoxicity Tests, Immunologic; D006084:Graft Rejection; D006241:Haptens; D006801:Humans; D006968:Hypersensitivity, Delayed / Q000276:immunology; D009369:Neoplasms / Q000276:immunology*; D016038:Skin Transplantation; D013601:T-Lymphocytes / Q000276:immunology*; D014181:Transplantation Immunology
chemical_list: D000936:Antigen-Antibody Complex; D002352:Carrier Proteins; D006241:Haptens