目的：探讨饮用水在氯化消毒过程中腐殖酸与生成卤乙酸之间的关系。
Objective: To investigate the relationship between humic acid and chloroacetic acid in the process of chlorination disinfection for drinking water.
消毒剂耐药与抗生素耐药之间存在一定的关系。
There is relationship in disinfectant resistance and drug resistance.
结果：对于对外承包科室及医疗器械消毒规范情况，营利性与非营利性医疗机构之间均存在有统计学差异；
There were statistical differences for departments contracted with external persons and disinfection of medical apparatuses between profit and non-profit medical institution.
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