Vaccine coverage for Hepatitis B in the Brazilian Amazon and risks to vertical transmission. Research, Society and Development, [S. l.], v. 10, n. 8, p. e25510817027, 2021. DOI: 10.33448/rsd-v10i8.17027. Disponível em: https://rsdjournal.org/rsd/article/view/17027. Acesso em: 5 dec. 2025.