AFFANNI, Paola et al. Immunity status against tetanus in young migrants: a seroprevalence study . Acta Biomedica Atenei Parmensis, Fidenza, Italy, v. 91, n. 3-S, p. 77–84, 2020. DOI: 10.23750/abm.v91i3-S.9438. Disponível em: https://www.mattioli1885journals.com/index.php/actabiomedica/article/view/9438. Acesso em: 21 jan. 2026.