CD30 induction and cytokine profiles in hepatitis C virus core-specific peripheral blood T lymphocytesRainer P. Woitas, Ulrich Spengler, Tilman Sauerbruch et al.|The Journal of Immunology|1997Cited by 116
Decreased frequency of HCV core-specific peripheral blood mononuclear cells with type 1 cytokine secretion in chronic hepatitis CMartin Lechmann, Ulrich Spengler, Rainer P. Woitas et al.|Journal of Hepatology|1999Cited by 82