Detection of Anti-HBV antibodies in patients treated by a private laboratory in Parnaíba, Piauí. Research, Society and Development, [S. l.], v. 10, n. 2, p. e18410212174, 2021. DOI: 10.33448/rsd-v10i2.12174. Disponível em: https://rsdjournal.org/rsd/article/view/12174. Acesso em: 5 dec. 2025.