No abstract available
MeSH terms
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Animal Husbandry / methods*
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Animal Husbandry / standards*
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Anti-Bacterial Agents / therapeutic use
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Cephalosporins / therapeutic use*
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Drug Utilization / standards*
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United States
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Veterinary Medicine / methods*
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Veterinary Medicine / standards*
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beta-Lactam Resistance*
Substances
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Anti-Bacterial Agents
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Cephalosporins
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ceftiofur