Use of antimicrobial drugs in office-based practice. United States, 1980-81.
D000553:Ambulatory Care; D000890:Anti-Infective Agents / Q000627:therapeutic use*; D004363:Drug Utilization / Q000639:trends; D005194:Family Practice; D006801:Humans; D014481:United States
D000890:Anti-Infective Agents