豫南地区规模化猪场猪繁殖与呼吸综合征病毒和猪圆环病毒2型抗体检测与分析
黄立, 曲哲会, 郭晓秋, 刘涛
Detection and Analysis of Antibodies of Porcine Reproductive and Respiration Syndrome Virus and Porcine Circovirus Type 2 in Southern Regions of Henan Province
HUANG Li, QU Zhe-hui, GUO Xiao-qiu, LIU Tao
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