动物食品可追溯系统中关键标识技术的研究

赵金燕,吴兴纯,郎云雯,张云,张曦

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畜牧与饲料科学 . 2011, (11): 72 -72 . DOI: 10.12160/j.issn.1672-5190.2011.11.034