Controlling antimicrobial use in the hospital: a demonstration study on pneumonia.
D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D004363:Drug Utilization; D006745:Hospital Bed Capacity, 300 to 499; D006801:Humans; D008505:Medical Staff, Hospital / Q000193:education*; D008824:Michigan; D011014:Pneumonia / Q000188:drug therapy*