Gómez-Garzón, Marcela, Martha Patricia Isaza-Cortes, and Catalina Ibañez-Galvis. “LET’S GUARANTEE THE QUALITY OF RESPIRATORY SAMPLES TO DIAGNOSE COVID-19”. NOVA Biomedical Sciences Journal 18, no. 35 (September 25, 2020): 95–100. Accessed May 19, 2024. https://hemeroteca.unad.edu.co/index.php/nova/article/view/4192.