CORTELLINI, F.; MARASCO, G.; RENZULLI, M.; VASURI, F.; RICCIARDIELLO, L. Gastric Melanoma of Unknown Primary. Journal of Gastrointestinal and Liver Diseases, [S. l.], v. 30, n. 1, p. 14–14, 2021. DOI: 10.15403/jgld-3420. Disponível em: https://jgld.ro/jgld/index.php/jgld/article/view/3420. Acesso em: 10 jun. 2026.