Determinants of preterm delivery in the central zone of Tigray, northern Ethiopia: A case-control study

F T Wudie, F A Tesfamicheal, H Z Fisseha, N B Weldehawaria, K H Misgena, H B Alema, Y S Gebregziabher, G K Fisseha, M G Woldu
2019 South African Journal of Child Health  
This open-access article is distributed under Creative Commons licence CC-BY-NC 4.0.
doi:10.7196/sajch.2019.v13i3.1479 fatcat:d5ffimvzarbwjen54imdn323ve