搜索结果: 1-1 共查到“卫生工程学 Transmission”相关记录1条 . 查询时间(0.038 秒)
Intra-familial Transmission of Hepatitis B virus Infection in Zahedan
Carrier States Hepatitis B Transmission Iran Prevention and control HBV Seroprevalence
2015/9/29
Background: The household transmission of hepatitis B virus (HBV) is a major health problem. The prevalence rate of this infection is reported about 11% to 57% among family members of HBsAg carriers.