HYUN D.N. CONTENT OF IRON IONS IN ORAL LIQUID AT VARIOUS DEGREES OF ADENTIA. International Engineering Journal For Research & Development, [S. l.], v. 5, n. ISCCPCD, p. 2, 2020. DOI: 10.17605/OSF.IO/UBVJZ. Disponível em: https://www.iejrd.com/index.php/iejrd/article/view/1119. Acesso em: 20 apr. 2026.