相关实验视频
来自GBD 2013和世卫组织的孕产妇死亡率估计的比较
Nicholas J Kassebaum1, Alan D Lopez2, Christopher J L Murray3
1Institute for Health Metrics and Evaluation, University of Washington, Seattle, WA 98121, USA; Seattle Children's Hospital, Seattle, WA, USA.
Lancet (London, England)
|January 28, 2015
概括
No abstract available in PubMed .