《国际卫生规则》
international sanitary regulations
12320公共卫生公益电话
12320 Public Health Hotline Services
3-A卫生标准
3-A sanitary standard
three-A sanitary standard
爱国卫生
patriotic health campaign
爱国卫生运动
patriotic health movement
patriotic sanitation campaign
安徽卫生职业技术学院学报
Journal of Anhui Health Vocational & Technical College
安全卫生标准
safety and sanitation standard
安全卫生防护距离
safe and health protective zone
安全卫生要求
safety and health request
安全与卫生
Labor Safety and Health Act
safety and hygiene
白糖卫生标准
Hygienic standard for white soft sugar
板鸭卫生标准
Hygienic standard of dry salted ducks
保定市市容环境卫生管理局
baoding environmental sanitation bureau
保健局卫生规则
Public Health Service’s Sanitary Requirement
北京大学公共卫生学院
peking university health science center