THE ROLE OF THE DOPAMINERGIC SYSTEM IN GRATIFICATION PROCESSES. EuroMediterranean Biomedical Journal, [S. l.], v. 8, 2026. DOI: 10.3269/1970-5492.2013.8.13. Disponível em: https://www.embj.org/home/article/view/410. Acesso em: 29 apr. 2026.