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As to the antigens of hepatitis non-A non-B there are controversial opinions concerning existence and demonstrability. Up to now they were not successful neither in standardizing nor in unifying their test systems. On the basis of own investigations of 1,600 sera of patients with hepatitis non-A non-B and of several control groups, no doubt, a high incidence of precipitations among the sera of hepatitis non-A non-B could be established, but we did not succeed in standardizing the material which was uniform also with regard to the causing virus. Since real antigen-antibody reactions are causative for the heterogeneous phenomena, there nature is to establish by means of suitable methods (methods of the 3rd generation, monoclonal antibodies).
K H Frank, and
U Stölzel
January 1981,
Hepatology (Baltimore, Md.),
K H Frank, and
U Stölzel
January 1993,
Przeglad epidemiologiczny,
K H Frank, and
U Stölzel
May 1985,
Klinische Wochenschrift,
K H Frank, and
U Stölzel
December 1989,
Zeitschrift fur Gastroenterologie,
K H Frank, and
U Stölzel
September 1991,
Journal of medical virology,
K H Frank, and
U Stölzel
December 1989,
Tidsskrift for den Norske laegeforening : tidsskrift for praktisk medicin, ny raekke,
K H Frank, and
U Stölzel
December 1991,
Medicina clinica,
K H Frank, and
U Stölzel
May 1979,
Revue medicale de Liege,
K H Frank, and
U Stölzel
February 1987,
Revista clinica espanola,
