title: Depression of secondary immunity by high environmental temperature.
mesh_terms: D000818:Animals; D000941:Antigens / Q000008:administration & dosage; D001798:Blood Proteins / Q000032:analysis; D002645:Chickens / Q000276:immunology*; D004589:Electrophoresis, Disc; D004781:Environmental Exposure; D004912:Erythrocytes / Q000276:immunology; D006386:Hemagglutination Tests; D006358:Hot Temperature; D007110:Immunity, Active; D007122:Immunoelectrophoresis; D007156:Immunologic Memory; D007165:Immunosuppression Therapy; D007275:Injections, Intravenous; D011233:Precipitin Tests; D012710:Serum Albumin, Bovine; D012756:Sheep / Q000276:immunology; D013696:Temperature
chemical_list: D000941:Antigens; D001798:Blood Proteins; D012710:Serum Albumin, Bovine