Andrade, S. A. A. de; Thyssen, P. J.; Braga, A. Q.; Silva, R. P.; Schweller, T. S.; Souza, T. T. L. Where Are the Geohelminths? Search of Parasites in Public Recreation Areas and Parks in the Metropolitan Region of Campinas, SP, Brazil. revpibic 2019, Nº 26. https://doi.org/10.20396/revpibic2620181260.