论文部分内容阅读
自从1968年 Prince~((1))等报告乙型肝炎抗原(以下简称 HBAg)与乙型肝炎伴随存在以后,世界各国做了大量的临床和流行病学调查研究工作。证明乙型肝炎传播广泛。据上海~((2))、武汉~((3))、旅大~((4))、北京~((5))等地报导,乙型肝炎在我国传播亦相当广泛。为了解北京市乙型肝炎流行情况,我们于1973年6月至1974年1月,对北京市某些人群血清 HBAg分布情况进行了初步调查。
Since 1968, Prince ~ ((1)) and other reports of hepatitis B antigen (hereinafter referred to as HBAg) and hepatitis B accompanied by the presence of countries around the world have done a lot of clinical and epidemiological studies. Hepatitis B proved to be widespread. According to reports from Shanghai ~ ((2)), Wuhan ~ ((3)), Luda ~ ((4)) and Beijing ~ ((5)), the spread of hepatitis B in China is also quite extensive. To understand the prevalence of hepatitis B in Beijing, we conducted a preliminary survey of the distribution of serum HBAg in some populations in Beijing from June 1973 to January 1974.