Antibiotic and sulfonamide disc sensitivity tests of avian strains of Escherichia coli.
D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D004352:Drug Resistance, Microbial; D004926:Escherichia coli / Q000187:drug effects*; D013449:Sulfonamides / Q000494:pharmacology*
D000900:Anti-Bacterial Agents; D013449:Sulfonamides