颁布单位：[University of Alberta] |  颁布时间：2013 |  实施时间：2013 |  学科分类：[Fear, H1N1, influenza, Seniors, Mass, media, Risk, assessement, Elderly, Digital, divide, Health, information, seeking, behaviour, Computer, and, Internet, literacy, Vaccine, uptake, Information, vulnerability, Affect]

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