[Escherichia coli-Shigella hybrids and their pathogenicity for mucous membranes].
D004926:Escherichia coli / Q000235:genetics*; D009092:Mucous Membrane; D012760:Shigella / Q000235:genetics*; D014774:Virulence
ESCHERICHIA COLI/genetics; MUCOUS MEMBRANE; SHIGELLA/genetics