title: Antimicrobial usage in forty-three hospitals in England.
mesh_terms: D000284:Administration, Oral; D000293:Adolescent; D000328:Adult; D000368:Aged; D000900:Anti-Bacterial Agents / Q000008:administration & dosage / Q000627:therapeutic use*; D002648:Child; D002675:Child, Preschool; D003365:Costs and Cost Analysis; D004363:Drug Utilization / Q000191:economics; D004739:England; D005260:Female; D006757:Hospital Units; D006761:Hospitals; D006801:Humans; D007223:Infant; D007239:Infections / Q000188:drug therapy; D007267:Injections; D008297:Male; D008875:Middle Aged
chemical_list: D000900:Anti-Bacterial Agents