Congenital syphilis: Incidence and epidemiological characterization in an Amazon state . Research, Society and Development, [S. l.], v. 10, n. 6, p. e3210615100, 2021. DOI: 10.33448/rsd-v10i6.15100. Disponível em: https://rsdjournal.org/rsd/article/view/15100. Acesso em: 5 dec. 2025.