共 4 条
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Trasplacental leakage ofHBe A g- positive m aternal blood as the most likely routein causing intrauterine infection with hepatitis B virus. L in H,L ee T,Chen D,et al. The Journal of Pediatrics . 1987
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HBc Ag identification inthe placental cytotypes of symptom-free HBs Ag carrier mothers:A study with the immunoperoxidase method. Lucifora G,Martines F,Calabro S,et al. American Journal of Obstetrics and Gynecology . 1990
[3]
Intrauterinetransmission of hepatitis B virus is closely related toplacental leakage. Ohto H,L in H,Kawana T,et al. JMed Virol . 1987
[4]
Imm unocytochemical HBs Ag evidence in placentas ofasymptom atic carrier mothers. L ucifora G,Calabro S,Carroccio G,et al. American Journal of Obstetrics and Gynecology . 1988