An Overview on Black Hairy Tongue Treated Constitutionally Through Homoeopathy–A Case Report . Homoeopathy for All, [S. l.], v. 25, n. 6, p. 72–75, 2023. Disponível em: https://journals.acspublisher.com/index.php/hfa/article/view/13933. Acesso em: 10 may. 2025.