PAINKILLERS, THEIR CHEMICAL COMPOSITION, AND THE MECHANISM OF THEIR EFFECT ON THE HUMAN BODY. World Bulletin of Public Health, [S. l.], v. 45, p. 21–24, 2025. Disponível em: https://www.scholarexpress.net/index.php/wbph/article/view/5153. Acesso em: 17 apr. 2026.