title: Drug resistance in strains of Escherichia coli isolated from the intestinal tract of pigs in Norway.
mesh_terms: D000818:Animals; D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D004352:Drug Resistance, Microbial; D004926:Escherichia coli / Q000187:drug effects*; D005243:Feces / Q000382:microbiology; D007422:Intestines / Q000382:microbiology; D007583:Jejunum / Q000382:microbiology; D009664:Norway; D013552:Swine / Q000382:microbiology*
chemical_list: D000900:Anti-Bacterial Agents