Smoking in children and adolescents - What is the role of primary care services?. Portuguese Journal of Family Medicine and General Practice, [S. l.], v. 29, n. 3, p. 203–4, 2013. DOI: 10.32385/rpmgf.v29i3.11075. Disponível em: https://rpmgf.pt/ojs/index.php/rpmgf/article/view/11075. Acesso em: 18 apr. 2026.