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- Liu PB, Xu DZ.. Virus intrauterine transmission and its mechanism[J].Chin Pub Health, 1998, 14( 11 ): 694-6. [8]刘蓬勃;徐德忠.;病毒的宫内传播及机理研究[J]
- A molecular epidemiology study on risk factors and mechanism of HBV intrauterine transmission [J].Natl Med J Chin, 1999, 79(1): 24-7. HBV宫内感染机制及其危险因素的分子流行病学研究[J].;中华医学杂志;1999;79(1):24-7
- Xu DZ，Yan YP，Zou S，et al.Role of placental tissues in the intrauterine transmission of hepatitis B virus [J].Am J Obstet Gynecol，2001，185（4）:981-987. 徐元勇，门可，邵中军，等.;新生儿乙型肝炎病毒宫内感染及其影响因素的随访研究[J]
- But, it could not exert any effects on control of HBV intrauterine transmission (infection of fetus through placentae), even together with other approaches. HBV的宫内感染必须借助胎盘而形成,因此,既往有关HBV宫内传播机制的研究多以此为重点进行在体研究和流行病学描述性研究。
- Objectives To determine the role of placenta in hepatitis B virus (HBV) intrauterine transmission, and to trace the route of transplacental transmission and the timing of HBV infection in uterus. 目的探讨乙型肝炎病毒（HBV）宫内传播的危险因素,并追踪HBV经胎盘传播的途径和胎儿宫内感染的时间。
- A 4-speed automatic transmission is optional. 四段自动变速器是可自由选择的。
- Clinical Study on the Interruptive Effect of HBV Intrauterine Transmission by Early Using of HBIG 早孕期使用HBIG阻断HBV宫内传播的临床研究
- Keywords HBV;Passive immunity;Hepatitis B surface antibody（HBsAb）;Intrauterine transmission; 乙型肝炎病毒;被动免疫;表面抗体;宫内感染;
- He varied the transmission frequency. 他变换了无线电传送的频率。
- A means of one-way transmission. 单向传输的一种手段。
- Disease transmission by direct or indirect contact. 接触传染通过直接或间接接触来传播的疾病
- The low gear configuration of a transmission. 低速齿轮传动的低速齿轮构造
- A type of loop- shaped intrauterine device. 避孕环一种环状的避孕装置。
- Docytes are formed during intrauterine life. 卵母细胞是在胚胎时期形成的。
- A type of loop-shaped intrauterine device. 避孕环一种环状的避孕装置
- A type of loop - shaped intrauterine device. 避孕环一种环状的避孕装置
- A connection between conductors or sections of a transmission line. 接头导体的连接部分或输电线的各部分
- intrauterine transmission 宫内传播
- A squirrel runs along on a transmission line. 一只松鼠在一条输电线上奔跑。
- Intrauterine infection is a major cause of preterm delivery. 宫内感染是早产发生的重要原因。
