Tello Terán, Damián, Piedad Cecilia Redrován Reyes, and Vestal Geovanna Quinteros León. 2023. “PERIODONTAL DISEASE AS A RISK FACTOR FOR COVID-19”. Killkana Salud Y Bienestar 7 (1): 103-16. https://doi.org/10.26871/killcanasalud.v7i1.1003.