Evaluation of the effect of melatonin in patients with Burning mouth syndrome: a double-blind, placebo-controlled randomized clinical trial. Brazilian Journal of Pharmaceutical Sciences, [S. l.], v. 59, 2023. DOI: 10.1590/s2175-97902023e21748 . Disponível em: https://revistas.usp.br/bjps/article/view/213469.. Acesso em: 9 may. 2024.