Virulence factors of the bacterial cell surface.
D000942:Antigens, Bacterial; D002462:Cell Membrane / Q000276:immunology; D004926:Escherichia coli / Q000235:genetics / Q000276:immunology / Q000472:pathogenicity*; D011135:Polysaccharides, Bacterial; D014774:Virulence
D000942:Antigens, Bacterial; D011135:Polysaccharides, Bacterial