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Paludetto Junior, M. .; Silva Olak, A. .; Midori Susuki, A. .; Marques De Marcos, F. .; Catenace da Costa, P. A. .; Trombini , F. G. .; Rossetto Pescim, R. .; de Oliveira, C. A.; Ragassi Urbano, M. COVID-19 in Arapongas City – State of Paraná – Brazil: Evolution and Effects of Vaccination Between March 2020 and June 2023. Sigmae 2024, 12, 201-212.