Molecular Characterization and Occurrence of Extended-Spectrum <i>β</i> -Lactamase Resistance Genes among <i>Salmonella enterica</i> Serovar Corvallis from Thailand, Bulgaria,and DenmarkMarie Archambault, Frank M. Aarestrup, René S. Hendriksen et al.|Microbial Drug Resistance|2006Cited by 120