三群商品代蛋鸡J亚群白血病跟踪观察
边晓明, 李德庆, 赵鹏, 崔治中
Continuous Observation of Subgroup J Avian Leukosis for Three Groups of Commercial Layer Chicken
BIAN Xiao-Ming, LI De-Qing, ZHAO Peng, CUI Zhi-Zhong
中国农业科学
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2013, (2): 409
-416
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DOI: 10.3864/j.issn.0578-1752.2013.02.020