单选题医院感染的分类通常根据病原体的来源和预防性以及感染发生的（ ）。A途径B时间C程度D性质E结果
单选题
医院感染的分类通常根据病原体的来源和预防性以及感染发生的（ ）。
A
途径
B
时间
C
程度
D
性质
E
结果
参考解析
解析：
暂无解析
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