Karmaniolas K, Papavasiliou E, Ioannidis P, Dalamaga M, Liatis S, Mandalaki E, Papalampros T, Migdalis I. Differential expression of interferon blocking activities in sera from patients with hepatocellular carcinoma. Annals of Gastroenterology [Internet]. 2000;13(4):312 - 315.