Extended-spectrum cephalosporin resistance in Escherichia coli from broiler chickens raised with or without antibiotics in Ontario, Canada

Publication date: Available online 17 May 2021Source: Veterinary MicrobiologyAuthor(s): Gabhan Chalmers, Julie Cobean, Ryan P. Snyder, John R. Barta, Patrick Boerlin
Source: Veterinary Microbiology - Category: Veterinary Research Source Type: research