SIREGAR, Gontar Alamsyah; LUBIS, Sri Ningsih. Comparison of Alpha-Fetoprotein Level in Varying Severity Degree of Hepatocellular Carcinoma Assesed with the Barcelona Clinic of Liver Cancer During 2015-2016 in Haji Adam Malik General Hospital Medan. The Indonesian Journal of Gastroenterology, Hepatology, and Digestive Endoscopy, [S. l.], v. 18, n. 1, p. 20–24, 2017. DOI: 10.24871/181201720-24. Disponível em: https://www.ina-jghe.com/index.php/jghe/article/view/609. Acesso em: 25 oct. 2026.