title: The effect of virulence of converting the O antigen of Salmonella cholerae-suis from 627 to 617 by phage.
mesh_terms: D000818:Animals; D000942:Antigens, Bacterial; D001769:Blood / Q000382:microbiology; D002452:Cell Count; D002645:Chickens; D003429:Cross Reactions; D004926:Escherichia coli; D008099:Liver / Q000382:microbiology; D008242:Lysogeny; D051379:Mice; D012475:Salmonella / Q000302:isolation & purification / Q000472:pathogenicity*; D012481:Salmonella Infections, Animal / Q000209:etiology; D012483:Salmonella Phages; D014774:Virulence
chemical_list: D000942:Antigens, Bacterial