分享到微信朋友圈 “扫一扫”分享 核心提示：世界卫生组织曾经对于世界上2003年至2009 年分娩的孕妇死亡原因做过一个调查。调查数据表明，其中约73%的孕产妇是直接由于产科原因而发生死亡，27...
Share the WeChat "scan" circle of friends to share core clew: the world health organization (who) has to give birth between 2003 and 2009 pregnant women in the world did a survey the cause of death. Survey data show that about 73% of maternal is directly due to obstetric causes of death, 27...
