'Encouraging trends' in use of antibiotics.
D000818:Animals; D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D019992:Databases as Topic; D005060:Europe; D006077:Government Agencies; D006801:Humans; D014584:User-Computer Interface; D014730:Veterinary Medicine / Q000639:trends*
D000900:Anti-Bacterial Agents