Rodríguez-Robles AL, Ávila-Sánchez M de J, Picazzo-Palencia E. Analysis of maternal death through social categories in Nuevo León, 2014-2019. HS [Internet]. 2022 Aug. 31 [cited 2024 Nov. 21];21(3):411-2. Available from: https://revistahorizonte.ujat.mx/index.php/horizonte/article/view/4805