Is Homoeopathy a Placebo - A Review. Advancements in Homeopathic Research, [S. l.], v. 4, n. 3, p. 16–22, 2022. Disponível em: https://www.journals.acspublisher.com/index.php/ahr/article/view/1990. Acesso em: 12 aug. 2025.