Presence and Diversity of Extended-Spectrum Cephalosporin Resistance Among Escherichia coli from Urban Wastewater and Feedlot Cattle in Alberta, Canada. - Cormier AC; Chalmers G; Cook SR; Zaheer R; Hannon SJ; Booker CW; Read RR; Gow SP; McAllister TA; Boerlin P (Microbial drug resistance (Larchmont, N.Y.), 2020)