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乙型肝炎是世界上最常见的传染病之一。我国各地感染亦较普遍。近几年来,一些资料认为该病不但易形成慢性,且可发展为肝癌。我们的一些调查研究也认为乙型肝炎与肝癌有密切的关系。目前乙型肝炎病毒的分离培养虽然尚未成功,但美国在1975年已报告制备了20万人乙型肝炎疫苗进行试用;国内北京医学院附属医院1975年也开始了研制,是国内最早制备的乙型肝炎疫苗。现在北京、启东等地初步应用。我区扶绥县
Hepatitis B is one of the most common infectious diseases in the world. Infection across the country is also more common. In recent years, some information that the disease is not only easy to form a chronic, and can develop into liver cancer. Some of our research also believe that hepatitis B and liver cancer are closely related. At present, the isolation and culture of hepatitis B virus has not been successful yet. However, the United States reported that 200,000 hepatitis B vaccines were prepared for trial in 1975; the hospital affiliated to Beijing Medical University also started its research in 1975 and is the earliest one in China Hepatitis B vaccine. Now Beijing, Qidong and other preliminary applications. My area Fusui County