|
|||||
|
|
Women's education level,contraceptive use and maternal mortality estimates |
|
| Authors: | E. Koch B. Calhoun P. Aracena S. Gatica M. Bravo |
| Affiliation: | 1. Division of Epidemiology, MELISA Institute, Concepción, Chile;2. Doctoral Program, Division of Epidemiology, School of Public Health, Faculty of Medicine, University of Chile, Santiago, Chile;3. Department of Obstetrics and Gynecology, West Virginia University School of Medicine, USA |
| Abstract: | |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ | |