1.
Gyamtsho S, Tenzin K, Choeda T. Maternal Risk Factors Associated with Preterm Birth: A Case Control Study. J Nepal Health Res Counc [Internet]. 2024Mar.22 [cited 2025May18];21(3):505-13. Available from: http://jnhrc.com.np/index.php/jnhrc/article/view/4933