Berlanga Bolado, Oscar Manuel, Patricia Rivera Vázquez, José Antonio Villalobos Silva, Aristeo Avalos Míreles, Héctor Zamarripa Gutiérrez, Sandra Gabriela Medina Escobedo, and Vicente Enrique Flores Rodríguez. “RISK FACTORS FOR MORTALITY IN ADULT PATIENTS WITH COVID 19 IN NORTHEAST MEXICO”. Journal of SARS-CoV-2 Research 2 (January 24, 2022): 1 - 11. Accessed November 21, 2024. https://spphllc.com/Sarc-CoV-2/article/view/79.