河南省猪繁殖与呼吸综合征流行病学调查
李和平、,吴发兴,李晓成,陈德坤
Investigation on Epidemiology of Porcine Reproductive and Respiratory Syndrome in Henan Province
Investigation on Epidemiology of Porcine Reproductive and Respiratory Syndrome in Henan Province
中国农学通报
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2007, (4): 19
-19
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DOI: 10.11924/j.issn.1000-6850.070419
