title: Dynamics of the immune reaction in chickens studied by means of localized haemolysis in gel.
mesh_terms: D000362:Agar; D000818:Animals; D000917:Antibody Formation; D002645:Chickens / Q000276:immunology; D006460:Hemolysin Proteins / Q000096:biosynthesis*; D066298:In Vitro Techniques; D013154:Spleen / Q000276:immunology*
chemical_list: D006460:Hemolysin Proteins; D000362:Agar