pubmed-article:11995406 | pubmed:abstractText | To assess the evolution of in vitro T cell response to hepatitis C virus (HCV) Core, E1, E2 and NS3 antigens in 10 patients with chronic hepatitis C, before, during and after a high dose interferon alpha (IFN-alpha) therapy, and to evaluate the influence of IFN-alpha on the in vivo and in vitro production of tumor necrosis factor-alpha (TNF-alpha) and interferon-gamma (IFN-gamma). | lld:pubmed |