The role of maternal health care services as predictors of time to modern contraceptive use after childbirth in Northwest Ethiopia: Application of the shared frailty survival analysis
Abstract
- Publication:
-
PLoS ONE
- Pub Date:
- February 2020
- DOI:
- 10.1371/journal.pone.0228678
- Bibcode:
- 2020PLoSO..1528678E