常見例句雙語例句It is felt the killed vaccine either neutralize the remaining maternal antibody or just more easily starts the development of immunity.滅活苗可以中和剩余的母源抗體，或更易于激活機體免疫力的產(chǎn)生。Conclusion HBV infected pregnant women with HBIG immunity can decrease the rate of intrauterine transmission and maternal-infantile transmission.結(jié)論對HBV感染孕婦采用HBIG免疫阻斷，可以降低宮內(nèi)感染及母嬰傳播的發(fā)生率； 返回 maternal immunity