Chávez Alcívar, R., Rodríguez Mejía, E., Loor Zambrano, M., Castro Fuentes, K. and Landívar Figueroa, B. 2022. Diagnosis Of Covid19 by PCR In Respiratory Symptoms by Triage in The Province of Manabí, Ecuador. REDIELUZ. 12, 1 (Jun. 2022), 50-55. DOI:https://doi.org/10.5281/zenodo.6816507.