Letter: Misuse of antibiotics.
D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D002701:Chloramphenicol / Q000627:therapeutic use; D004363:Drug Utilization; D004534:Egypt; D006801:Humans; D019966:Substance-Related Disorders
D000900:Anti-Bacterial Agents; D002701:Chloramphenicol