Period summary (2013–2015) of antimicrobial use via in ovo or subcutaneous route in broiler chicken flocks, frequency, reasons for use and seasonal variations.
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Period summary (2013–2015) of antimicrobial use via in ovo or subcutaneous route in broiler chicken flocks, frequency, reasons for use and seasonal variations.
2013—2015年肉鸡群抗菌药物使用周期总结：涵盖经卵内（in ovo）或皮下（subcutaneous）给药途径的用药情况、使用频率、用药原因及季节变化规律。
创建时间：
2017-06-29
