1. Aach RD, Lander JJ, Sherman LA, Miller WV, Kahn RA, Gitnick GL, Hollinger FB, Werch J, Szmuness W, Stevens CE, Kellner A, Weiner JM, Mosley JW (1987) Transfusion-transmitted viruses: interim analysis of hepatitis among transfused and nontransfused patients. In: Viral Hepatitis. Vyas GN, Dohen SN, Schmid R (eds). Franlin Institute Press Philadelphia, 383–396
2. Alter HJ, Holland PV, Purcell RH (1975) The emerging pattern of post-transfusion hepatitis. Am J Med Sei, 270: 329–334
3. Alter HJ, Purcell RH, Holland PV, Feinstone SM, Morrow AG, Moritsugu Y (1975) Clinical and serological analysis of transfusion-associated hepatitis. Lancet, ii: 838–841
4. Balayan M (1938) Non-A. Non-B hepatitis transmitted in fecal-oral route evidence for a causative agent. Intervirology, 20: 23–31
5. Brechot C, Degos F, Lugassy C, Thiers V, Zafrani S, Franco D, Bismuth H, Trepo C, Benhamou J-P, Wands J, Isselbacher K, Tiollais P, Berthelot P (1985) Hepatitis B virus DNA in patients with chronic liver disease and negative tests for hepatitis B surface antigen. New Engl J Med, 270