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1019名饮服行业人员HBsAg调查王秀荣(太和县卫生防疫站236605)为掌握太和县饮服行业人员中HBsAg携带情况,我们对1019名健康体检者进行了初步调查。1临床资料1.调查对象和方法:全县范围内办理食品卫生许可证的从业人员包括从事食品生产(加...
Survey on HBsAg of 1019 Beverage Service Providers Wang Xiurong (Taihe Health and Epidemic Prevention Station 236605) In order to understand the HBsAg carrier in Taihe beverage service industry, we conducted a preliminary survey of 1019 health examiners. 1 clinical data 1. Survey objects and methods: the county-level food hygiene permit practitioners, including engaged in food production (plus ...