Investigation on HBV infection status of pregnant women and risk factors of HBV intrauterine infection in Yinzhou District of Ningbo City
Zeng Xiaoyi, He Xiaoling, Xu Lili, Huang Mengjia
journal1 . 2019, (4): 319 -320 .  DOI: 10.3969/j.issn.1006-5253.2019.04.024