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东安县小学生乙型肝炎感染情况调查刘新华,胡松柏(湖南省东安县卫生防疫站425900)为了解我县小学生乙型肝炎感染情况,1993年上学期,我们在全县范围内按城镇与农村,随机抽取了5874名1~5年级小学生进行乙型肝炎表面抗原(HBsAg)血清学调查,结...
Investigation of Hepatitis B Infection among Primary School Students in Dongan County LIU Xin-hua, HU Song-bai (Health and Anti-Epidemic Station, Dongan County, Hunan Province 425900) To understand the hepatitis B infection among primary school students in our county, in the first semester of 1993, Randomly selected 5874 grade 1 ~ 5 primary school students for hepatitis B surface antigen (HBsAg) serological survey, Results ...