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Occurrence and characteristics of class 1, 2 and 3 integrons in Escherichia coli, Salmonella and Campylobacter spp. in the Netherlands
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Characterization of qnr-positive Escherichia coli isolates from food-producing animals in the Netherlands
Extended-spectrum-{beta}-lactamase- and AmpC-{beta}-lactamase-producing Escherichia coli in Dutch broilers and broiler farmers