title: Confusion over antibiotic resistance: ecological correlation is not evidence of causation.
authors.forename: Louis A
authors.initials: LA
authors.lastname: Cox
authors.forename: Randall S
authors.initials: RS
authors.lastname: Singer
mesh_terms: D000818:Animals; D000890:Anti-Infective Agents / Q000494:pharmacology*; D002418:Cattle Diseases / Q000382:microbiology*; D004926:Escherichia coli / Q000187:drug effects*; D004927:Escherichia coli Infections / Q000382:microbiology*; D006801:Humans; D011201:Poultry Diseases / Q000382:microbiology*; D013553:Swine Diseases / Q000382:microbiology*
chemical_list: D000890:Anti-Infective Agents