Pelaez Freire, Julian A., Mauricio Hernández Carillo, Liliana Arias Castillo, Jorge A. Holguin Ruiz, and Julian A. Herrera Murgueitio. “Social Determinants and Ethnic Factors Associated With a New Spatial Distribution of Maternal Mortality for a City of Colombia (2000-2019)”. European Journal of Medical and Health Sciences 3, no. 4 (July 4, 2021): 1–5. Accessed September 25, 2021.