1. Acute viral hepatitis B: laboratory reports 1980-4;Polakoff, S.;BrMedJ,1986
2. Significance of persistent HBs antigensaeia;Woolf, I.L.; Willias, R.;BrMedJ,1976
3. Hepatitis B vaccine: guidance on use;Yellowlees, H.; Poole, A.A.B.;Health Trends; 13.) 4 Triger DR. Hepatitis B immunization: experience in a provincial centre,1982
4. Safety of hepatitis B vaccine;Stevens, C.E.; Taylor, P.E.; Rubinstein, P.; a al;N Engl J Med,1985
5. Risk of AIDS in recipients of hepatitis b vaccine;Papaevangelou, G.; Kallinikos, G.; Roumelioutou, A.; Politou, K.;NEnglJMed,1985