7Gloyd S,Chai S,Mercer MA. Antenatal syphilis in sub-Saharan Africa:missed opportunities for mortalityreduction[J].Health Policy and Planning,2001,(01):98-102.doi:10.1093/heapol/16.1.29.
8乐杰.妇产科学[M]北京:人民卫生出版社,2004180-181.
9Southwick KL,Tikhonova LI,Salakhov EG. Barriers to prenatal care and poor pregnancy outcomes among women with syphilis in the Russian Federation[J].In J STD & AIDS,2007,(06):86-90.
10Doroshenko A,Sherrard J,Pollard AJ. Syphilis in pregnancy and the neonatal period[J].In J STD & AIDS,2006,(04):221-227.