López Reyes L, Sánchez Neira C, Reyes Puma N, Balbuena Torres J, Morales Barrenechea J, Obregón Cahua C, et al. Seroprevalence of SARS-CoV-2 virus infection in undergraduate health sciences students from a public university. An Fac med [Internet]. 2022 Mar. 16 [cited 2024 Aug. 16];83(1):6-11. Available from: https://revistasinvestigacion.unmsm.edu.pe/index.php/anales/article/view/21605