Chloramphenicol-tetracycline combination.
D001424:Bacterial Infections / Q000188:drug therapy; D002701:Chloramphenicol / Q000009:adverse effects / Q000627:therapeutic use*; D004352:Drug Resistance, Microbial; D004357:Drug Synergism; D004359:Drug Therapy, Combination; D006801:Humans; D013752:Tetracycline / Q000009:adverse effects / Q000627:therapeutic use*
D002701:Chloramphenicol; D013752:Tetracycline