以下哪些符合“间接接触”传染病的流行特征() A.与个人卫生习惯无关 B.常呈散发 发布时间:2017-08-05 00:30 │ 来源:www.tikuol.com 题型:单项选择题 问题: 以下哪些符合“间接接触”传染病的流行特征()A.与个人卫生习惯无关B.常呈散发C.暴发为主D.具明显的季节性E.上述均不符合
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