KARKI, S.; TIWARI, B. R.; GHIMIRE, P.; MAHARJAN, A; RAJKARNIKAR, M. Seroprevalence of Specific Antibodies to Treponema pallidum in Blood Donors. Journal of Nepal Health Research Council, [S. l.], v. 6, n. 2, p. 98–101, 2009. Disponível em: https://nepjol.info/index.php/JNHRC/article/view/2212. Acesso em: 30 jan. 2025.