颁布单位：[University of Alberta] |  颁布时间：2010 |  实施时间：2010 |  学科分类：[Consumer, attitudes, towards, General, Food, safety, and, beef, food, safety, Consumer, Risk, Perceptions, and, Attitudes, Willingness-to-Pay, for, Traceable,, Animal, tested, and, /or, both, strip, loin, steak, in, Japan, and, Canada,, Latent, Class, Model]

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