New modelled estimates of maternal mortality
Wendy J Graham; David A Braunholtz; Oona MR Campbell
- 作者Wendy J Graham; David A Braunholtz; Oona MR Campbell
- 卷第375卷
- 期第9730期
- 印刷ISSN0140-6736
- 电子ISSN1474-547X
- 文件大小81.00KB
- 发表时间2010
- DOI10.1016/s0140-6736(10)60918-x