A simpler diagnostic method using blood collection on filter paper to determine anti-natural octyl disaccharide-leprosy infectious disease research institute diagnostic in household contacts of leprosy patients. Dermatology Reports, [S. l.], v. 11, n. s1, 2019. DOI: 10.4081/dr.2019.8048. Disponível em: https://journals.pagepress.org/dr/article/view/8048. Acesso em: 19 jun. 2025.