Analysis of the epidemiological profile of exogenous drug intoxications in the state of Piauí - Brazil, from 2007 to 2019. Research, Society and Development, [S. l.], v. 10, n. 12, p. e197101220255, 2021. DOI: 10.33448/rsd-v10i12.20255. Disponível em: https://www.rsdjournal.org/rsd/article/view/20255. Acesso em: 5 dec. 2025.