Human Salivary Thiocyanate Level of Adult Volunteers in Sokoto, Nigeria. Nigerian Journal of Biochemistry and Molecular Biology, Nigeria, v. 19, p. 11–14, 2004. Disponível em: https://www.nsbmb.org.ng/journals/index.php/njbmb/article/view/345. Acesso em: 10 may. 2026.