The Close Connection between Opioid use Disorder and Cigarette Smoking: A Narrative Review. Global Journal of Medical Research, [S. l.], v. 22, n. K2, p. 25–31, 2022. Disponível em: https://medicalresearchjournal.org/index.php/GJMR/article/view/101756. Acesso em: 30 jan. 2026.