Chloramphenicol resistance in the typhoid bacillus.
D000890:Anti-Infective Agents / Q000627:therapeutic use*; D002701:Chloramphenicol; D004338:Drug Combinations; D004352:Drug Resistance, Microbial; D005493:Folic Acid Antagonists / Q000627:therapeutic use*; D006801:Humans; D010284:Paratyphoid Fever / Q000188:drug therapy*; D011743:Pyrimidines / Q000627:therapeutic use*; D013419:Sulfamethizole / Q000627:therapeutic use; D014295:Trimethoprim / Q000627:therapeutic use; D014435:Typhoid Fever / Q000188:drug therapy*
D000890:Anti-Infective Agents; D004338:Drug Combinations; D005493:Folic Acid Antagonists; D011743:Pyrimidines; D013419:Sulfamethizole; D002701:Chloramphenicol; D014295:Trimethoprim