title: Immunochemical analysis by antigen-antibody precipitation in gels.
mesh_terms: D000818:Animals; D000936:Antigen-Antibody Complex; D000941:Antigens; D001666:Binding Sites, Antibody; D003429:Cross Reactions; D000939:Epitopes; D006801:Humans; D007106:Immune Sera; D007118:Immunoassay; D005779:Immunodiffusion / Q000379:methods; D007122:Immunoelectrophoresis / Q000379:methods; D011233:Precipitin Tests
chemical_list: D000936:Antigen-Antibody Complex; D000941:Antigens; D000939:Epitopes; D007106:Immune Sera