title: Escherichia coli in the faecal flora of man.
mesh_terms: D000328:Adult; D002648:Child; D002675:Child, Preschool; D004926:Escherichia coli / Q000145:classification* / Q000254:growth & development; D005243:Feces / Q000382:microbiology*; D006801:Humans; D012703:Serotyping