title: Further studies on porcine enteroviruses isolated at Cambridge. II. Serological grouping.
mesh_terms: D000818:Animals; D000941:Antigens / Q000032:analysis*; D000956:Antigens, Viral / Q000032:analysis; D004770:Enterovirus / Q000145:classification / Q000302:isolation & purification*; D004769:Enterovirus Infections / Q000276:immunology; D005856:Germ-Free Life; D007106:Immune Sera / Q000032:analysis* / Q000096:biosynthesis; D007201:Indicator Dilution Techniques; D009500:Neutralization Tests; D012703:Serotyping; D013552:Swine; D013553:Swine Diseases / Q000276:immunology
chemical_list: D000941:Antigens; D000956:Antigens, Viral; D007106:Immune Sera