Salles, Fernanda Junqueira, Isabelle Nogueira Leroux, Alda Neis Miranda de Araujo, Nilson Antonio Assunção, Maciel Santos Luz, Glaucia Raquel Luciano da Veiga, Fernando Luiz Affonso Fonseca, Fredi Alexander Diaz-Quijano, and Kelly Polido Kaneshiro Olympio. 2023. “Is Chemical Exposure Present in Informal Work Associated With Sars-CoV-2 Infection?”. Revista De Saúde Pública 57 (Supl.1): 11. https://doi.org/10.11606/s1518-8787.2023057004829.