Seroprevalence of SARS-CoV-2 Antibodies in Children and Adolescents: Results From a Population-Based Survey in 10 Colombian Cities oleh Marcela María Mercado-Reyes MSc, Marcela Daza MD, Angélica Pacheco MPH, María Ximena Meneses-Gil MSc, Marisol Galindo MPH, Jenssy Catama MS, Luz Stefany Botero MSc, Lyda Muñoz MS, German Quinche MD, Martha Lucía Ospina MD