Controlling use of antibiotics in the United Kingdom: purpose and practice.
D000821:Animal Feed; D000818:Animals; D000900:Anti-Bacterial Agents / Q000378:metabolism / Q000592:standards / Q000627:therapeutic use*; D004363:Drug Utilization / Q000592:standards*; D004335:Drug and Narcotic Control; D006291:Health Policy; D006801:Humans; D008826:Microbial Sensitivity Tests; D011786:Quality Control; D006113:United Kingdom
D000900:Anti-Bacterial Agents