1.
Fregoso M, María F. Laines, Zepeda JM, Carlos A. López, Osuna F. Risk Factors That Increases Covid-19 Severity. International Journal Of Medical Science And Clinical Research Studies [Internet]. 2022Feb.10 [cited 2024Dec.28];2(2):86-91. Available from: https://ijmscr.ijpbms.com/index.php/ijmscrs/article/view/117