中国热带医学
深圳松岗孕产妇死亡和新生儿破伤风发病调查
蔡日东,陈夏明
Analysis of mortality rate of pregnant women and neonatal tetanus incidence in Songgang District of Shenzhen City.
中国热带医学 . 2007, (07): 1266 -1269 .