THANIKACHALAM, Ramesh; ELANGOVAN, Sathyan; GRACE, Jercy. Prevalence of protective antibody levels against hepatitis B infection among healthcare workers in a tertiary care hospital in India. Asian Journal of Medical Sciences, [S. l.], v. 14, n. 3, p. 118–121, 2023. Disponível em: https://nepjol.info./index.php/AJMS/article/view/51794. Acesso em: 26 apr. 2025.