1. Hepatitis B: global importance and need for control;Maynard, J.E.;Vaccine,1990
2. Cancer incidence in five continents. Vol IV;Waterhouse, J.; Muir, C.; Shanmugaranam, K.,1982
3. Malignant transformation of adenomatous hyperplasia to hepatocellular carcinoma;Takayama, T.; Makuuchi, S.; Hirohashi, M.;Lancet,1990
4. Viral versus chemical carcinogenesis;Popper, H.;Jf Hepatol,1988
5. Hepatitis B virus infection and primary hepatocellular carcinoma;Feitelson, M.;Clin Microbial Rev,1992