Incidence of drug resistance in Escherichia coli isolated from scouring calves.
D000818:Animals; D000900:Anti-Bacterial Agents / Q000494:pharmacology; D002417:Cattle; D002418:Cattle Diseases / Q000188:drug therapy*; D003967:Diarrhea / Q000662:veterinary; D004352:Drug Resistance, Microbial; D004926:Escherichia coli / Q000187:drug effects*; D004927:Escherichia coli Infections / Q000188:drug therapy / Q000662:veterinary*; D013449:Sulfonamides / Q000494:pharmacology
D000900:Anti-Bacterial Agents; D013449:Sulfonamides