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1Digital revistaSCIELO
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2Digital revistaSCIELO
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3Digital revistaSCIELO
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4by Wang Zhicai, FAO, Rome (Italy). Animal Production and Health Div. eng, Wang Lin, Maliyamu, Li Jianjun
Published 2002Texto bibliotecaFAO IT -
5by Yan,Yizhong, Li,Jianjun, Zhang,Yiya, Peng,Xiaozhen, Guo,Tianyao, Wang,Jirong, Hu,Weijun, Duan,Zhigui, Wang,Xianchun
Published 2014Digital revistaSCIELO -
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