The Law of Direction of Cure (!) Is it a Law or Rule or an Observation? Who Observed it First, Dr. Hering or Dr. Hahnemann ?. Advancements in Homeopathic Research, [S. l.], v. 3, n. 1, p. 44–46, 2022. Disponível em: https://www.journals.acspublisher.com/index.php/ahr/article/view/2030. Acesso em: 5 may. 2025.