Suarez Mendez, S.; García-Vázquez, C. G.-V.; del Valle-Laveaga, D.; Juárez-Rojop, I. E.; Ruiz-Quiñones, J. A. . Pilot Study of a Saline Mouthwash As a Diagnostic Sample for SARS-CoV-2. HS 2021, 20, 343 - 347.