TY - GEN AU - Bradford,P A AU - Petersen,P J AU - Fingerman,I M AU - White,D G TI - Characterization of expanded-spectrum cephalosporin resistance in E. coli isolates associated with bovine calf diarrhoeal disease SN - 0305-7453 PY - 2000///0124 KW - Animals KW - Cattle KW - Cattle Diseases KW - microbiology KW - Cephalosporin Resistance KW - Cephalosporins KW - pharmacology KW - Diarrhea KW - Escherichia coli KW - classification KW - Escherichia coli Infections KW - Humans KW - Isoelectric Focusing KW - Microbial Sensitivity Tests KW - Polymerase Chain Reaction KW - Virulence KW - genetics KW - beta-Lactamases KW - chemistry KW - beta-Lactams N1 - Publication Type: Journal Article UR - https://doi.org/10.1093/jac/44.5.607 ER -