Frequency of resistance to chloramphenicol and tetracyclines among 12014 Salmonella strains isolated in 1958 and 1959.
D000900:Anti-Bacterial Agents; D002701:Chloramphenicol / Q000494:pharmacology*; D012475:Salmonella / Q000494:pharmacology*; D013752:Tetracycline / Q000494:pharmacology*; D013754:Tetracyclines
D000900:Anti-Bacterial Agents; D013754:Tetracyclines; D002701:Chloramphenicol; D013752:Tetracycline
CHLORAMPHENICOL/pharmacology; SALMONELLA/pharmacology; TETRACYCLINE/pharmacology