title: Anti-C3a, anti-C3B (anti-B) and their reaction with the anaphylatoxic fragment C3a.
mesh_terms: D000818:Animals; D002199:Capillary Permeability; D002462:Cell Membrane; D003165:Complement System Proteins; D004912:Erythrocytes / Q000276:immunology; D006168:Guinea Pigs; D006385:Hemagglutination Inhibition Tests; D006801:Humans; D007106:Immune Sera; D005779:Immunodiffusion; D007122:Immunoelectrophoresis; D011817:Rabbits / Q000276:immunology; D012882:Skin Tests; D014357:Trypsin / Q000494:pharmacology
chemical_list: D007106:Immune Sera; D003165:Complement System Proteins; D014357:Trypsin