title: Cross protection against fowl typhoid. Immunisation trials and humoral immune response.
mesh_terms: D000373:Agglutinins; D000818:Animals; D000907:Antibodies, Bacterial / Q000096:biosynthesis*; D001428:Bacterial Vaccines / Q000627:therapeutic use*; D002645:Chickens; D003602:Cytotoxicity, Immunologic; D007114:Immunization; D009895:Opsonin Proteins; D010587:Phagocytosis; D012481:Salmonella Infections, Animal / Q000276:immunology* / Q000401:mortality; D012477:Salmonella enteritidis / Q000276:immunology; D012486:Salmonella typhimurium / Q000276:immunology
chemical_list: D000373:Agglutinins; D000907:Antibodies, Bacterial; D001428:Bacterial Vaccines; D009895:Opsonin Proteins