Chicken | Layers
9
Free-range vs outdoor scratching area
Resistance | Microbe | Outcome | ||||||||
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Ciprofloxacin / | Escherichia coli |
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Sulfamethoxazole / | Escherichia coli |
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Tetracycline / | Escherichia coli |
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Erythromycin / | Enterococcus faecalis |
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Tetracycline / | Enterococcus faecalis |
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Ciprofloxacin / | Enterococcus faecium |
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Erythromycin / | Enterococcus faecium |
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Quinupristin And Dalfopristin / | Enterococcus faecium |
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Tetracycline / | Enterococcus faecium |
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