Reyna Carranza, Marco Antonio, Margarito Quintero Núñez, and Kimberly Collins. 2005. “Correlation Study of the Association of PM10 With the Main Respiratory Diseases in the Populations of Mexicali, Baja California and Imperial County, California”. Revista Mexicana De Ingenieria Biomedica 26 (1):22-36. https://rmib.com.mx/index.php/rmib/article/view/246.