title: Complement fixation reaction and agar gel double diffusion test in Tyzzer's disease of mice.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D003168:Complement Fixation Tests; D003348:Cortisone; D006520:Hepatitis, Animal / Q000276:immunology*; D007106:Immune Sera; D005779:Immunodiffusion; D008099:Liver / Q000276:immunology; D051379:Mice; D006517:Murine hepatitis virus / Q000302:isolation & purification; D012376:Rodent Diseases / Q000276:immunology*
chemical_list: D007106:Immune Sera; D003348:Cortisone