title: [Expression of virulence factors by extraintestinal strains of Escherichia coli].
authors.forename: Sara M
authors.initials: SM
authors.lastname: Soto
mesh_terms: D004926:Escherichia coli / Q000145:classification / Q000472:pathogenicity*; D006801:Humans; D037521:Virulence Factors / Q000096:biosynthesis*
chemical_list: D037521:Virulence Factors