1. The pathology of hepatitis A in man;Teixeira Jr MR, Weller IVD, Murray A;Liver,1981
2. Light microscopic findings of liver biopsy specimens from patients with hepatitis type A and comparison with type B;Abe, H.; Beninger, P.R.; Ikejiri, N.;Gastroenterology,1982
3. Acute non-A, non-B hepatitis-Clinical, epidemiological and histological characteristics;Kryger, P.; Aldershvile, J.; Christoffersen, P.;Scand J Infect Dis,1980
4. Acute viral hepatitis: a survey of 500 patients. Clinical, biochemical, immunological, and morphological features at time of diagnosis;Petersen, P.; Christoffersen, P.; Elling, P.;Scand J GastroenterQl,1974
5. Enzyme-linked immunosorbent assay for detection of immunoglobulin M antibody to hepatitis B core antigen;Kryger, P.; Mathiesen, L.R.; MOller, A.M.;J Clin Microbiol,1981