1.
Ortiz-Hernández L, Pérez-Salgado D, Tamez-González S. Socioeconomic inequality and health in Mexico. Rev Med Inst Mex Seguro Soc [Internet]. 2015 May 19 [cited 2026 Sep. 17];53(3):336-47. Available from: https://revistamedica.imss.gob.mx/index.php/revista_medica/article/view/38