Chicken | Layers
2
Organic keeping systems compared to conventional keeping systems. (Streptomycin listed as high-level).
Resistance | Microbe | Outcome | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Streptomycin / | Enterococcus faecalis |
|
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Streptomycin / | Enterococcus faecium |
|