Environmental sanitation: practices are being changed and tested.
Data are needed to determine which components of infection surveillance and control programs are the most cost-effective and efficient.
D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D003362:Cost-Benefit Analysis; D003428:Cross Infection / Q000517:prevention & control*; D004352:Drug Resistance, Microbial; D004363:Drug Utilization; D004812:Epidemiologic Methods; D006761:Hospitals; D006801:Humans; D014481:United States
D000900:Anti-Bacterial Agents