SARS-CoV-2 seropositivity and COVID-19 among 5 years-old Amazonian children and their association with poverty and food insecurity. - Ferreira, Marcelo U.; Giacomini, Isabel; Sato, Priscila M.; Lourenço, Barbara H.; Nicolete, Vanessa C.; Buss, Lewis F.; Matijasevich, Alicia; Castro, Marcia C.; Cardoso, Marly A. (PLoS Neglected Tropical Diseases, 2022)