E-cigarette users: Association between the demographic profile of smokers and harmful health symptoms. Acta Scientiarum. Health Sciences, [S. l.], v. 48, n. 1, p. e74776, 2025. DOI: 10.4025/actascihealthsci.v48i1.74776. Disponível em: https://www.periodicos.uem.br/ojs/index.php/ActaSciHealthSci/article/view/74776. Acesso em: 29 maio. 2026.