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我区于1996年10～11月在城乡11所中、小学校、幼儿园对6878名3～19岁学生进行HBSAg调查，报告如下。一、阳性事6878名学生中HBSAg阳性727名，平均阳性率为106％。其中男性和女性阳性率分别为12．8％（468／3671）和8．1％（259／3207），城市和农村阳性率分别为7．8％（378／48
My district in 1996 from 10 to 11 in urban and rural 11 primary and secondary schools, kindergartens 6878 3 to 19-year-old HBSAg students survey, the report is as follows. First, the positive thing 6878 students HBSAg positive 727, the average positive rate was 106%. The positive rates of male and female were 12.8% (468/3671) and 8.1% (259/3207) respectively, and the positive rates in urban and rural areas were 7.8% (378/48