摘要
2010349 Relationships between serum hepatitis B virus load in mothers,free maternal DNA in peripheral blood of newborns and hepatitis B virus infection of newborns. WEI Junni(魏俊妮),et al. Dept Epidemiol,Shanxi Med Univ,Taiyuan 030001. Chin J Infect Dis 2010;28(5):297-300. Objective To study the relationships between serum hepatitis B virus (HBV) DNA