T– and B–Cell Responses to Different Hepatitis C Virus Antigens in Patients With Chronic Hepatitis C Infection and in Healthy Anti– Hepatitis C Virus—Positive Blood Donors Without ViremiMartin Lechmann, Ulrich Spengler, Rolf Kaiser et al.|Hepatology|1996Cited by 149
CD30 induction and cytokine profiles in hepatitis C virus core-specific peripheral blood T lymphocytesRainer P. Woitas, Ulrich Spengler, Martin Lechmann et al.|The Journal of Immunology|1997Cited by 116
A hepatitis C virus (HCV) core protein derived peptide inhibits HCV specific lymphocyte proliferation.Bettina Langhans, Ulrich Spengler, Tilman Sauerbruch et al.|PubMed|2000Cited by 13