Volume 22, Number 4—April 2016
Research
Limited Dissemination of Extended-Spectrum β-Lactamase– and Plasmid-Encoded AmpC–Producing Escherichia coli from Food and Farm Animals, Sweden
Figure 1

Figure 1. Frequency of overlapping extended-spectrum β-lactamase– and plasmid-encoded AmpC genes in Escherichia coli isolates from various sources, Sweden. Data for leafy greens were excluded because there were only 2 isolates (both blaCTX-M-1) from this source.
1These authors contributed equally to this article.
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