检索规则说明:AND代表“并且”;OR代表“或者”;NOT代表“不包含”;(注意必须大写,运算符两边需空一格)
检 索 范 例 :范例一: (K=图书馆学 OR K=情报学) AND A=范并思 范例二:J=计算机应用与软件 AND (U=C++ OR U=Basic) NOT M=Visual
作 者:Jiaxin Dong Qiqi Wang Jue Liu Hongyan Yao Xiao Qi Jianjun Liu
机构地区:[1]Chinese Center for Disease Control and Prevention,Beijing,China [2]School of Public Health,Peking University,Beijing,China
出 处:《China CDC weekly》2023年第3期51-55,共5页中国疾病预防控制中心周报(英文)
基 金:Performance and operation project of the Chinese Preventive Medicine Association(2022);Operation of public health emergency response mechanism of China CDC(131031001000210001).
摘 要:National healthy city establishment is an urban construction activity with Chinese characteristics.As an essential part of establishing national healthy cities,environmental sanitation covers many environmental hygiene-related issues.Among them,public place sanitation has been the focus and difficulty in China for many years,especially in key public places(small restaurants,small“internet cafes,”small hairdressers,small dance halls,small hotels,and small bathrooms),which are ubiquitous.
关 键 词:establishing RESTAURANT FACTION
分 类 号:R12[医药卫生—环境卫生学]
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在链接到云南高校图书馆文献保障联盟下载...
云南高校图书馆联盟文献共享服务平台 版权所有©
您的IP:216.73.216.249