title: Determinants of specificity in Salmonella: changes in antigenic structure mediated by bacteriophage.
mesh_terms: D000941:Antigens / Q000737:chemistry*; D001435:Bacteriophages; D012475:Salmonella / Q000276:immunology*; D012680:Sensitivity and Specificity
chemical_list: D000941:Antigens
keywords: ANTIGENS/chemistry; SALMONELLA/immunology