Covid-19: an analysis of reports of positive cases in the State of Paraná in 2020, with emphasis on chronic kidney disease. Research, Society and Development, [S. l.], v. 10, n. 17, p. e177101724154, 2021. DOI: 10.33448/rsd-v10i17.24154. Disponível em: https://rsdjournal.org/rsd/article/view/24154. Acesso em: 5 dec. 2025.