Brechot, C Jaffredo, F Lagorce, D Gerken, G zum Buschenfelde, KM Papakonstontinou, A Hadziyannis, S Romeo, R and Colombo, M Rodes, J Bruix, J Williams, R Naoumov, N, Impact of HBV HCV and GBV-C/HGV on hepatocellular carcinomas in Europe:
results of a European concerted action, WORLD JOURNAL OF HEPATOLOGY, (29), 173-183, 1998, ELSEVIER SCIENCE BV,