title: Antigenic relationships amongst coronaviruses.
mesh_terms: D000818:Animals; D000918:Antibody Specificity; D000937:Antigen-Antibody Reactions; D000941:Antigens / Q000032:analysis*; D001202:Ascitic Fluid; D002460:Cell Line; D002645:Chickens; D003168:Complement Fixation Tests; D003429:Cross Reactions; D046508:Culture Techniques; D004912:Erythrocytes / Q000276:immunology; D006385:Hemagglutination Inhibition Tests; D006801:Humans; D007106:Immune Sera; D005779:Immunodiffusion; D008168:Lung / Q000196:embryology; D051379:Mice; D006517:Murine hepatitis virus / Q000276:immunology*; D009500:Neutralization Tests; D011817:Rabbits; D051381:Rats; D014776:Virus Cultivation; D014713:Viruses, Unclassified / Q000276:immunology*
chemical_list: D000941:Antigens; D007106:Immune Sera