The connection between nicotinic and adenosinic system in analgesia. Romanian Biotechnological Letters, [S. l.], v. 27, n. 2, 2024. DOI: 10.25083/rbl/27.2/3429.3433. Disponível em: https://journals.unibuc.ro/index.php/rbl/article/view/405. Acesso em: 31 may. 2025.