pubmed-article:14518726 | pubmed:abstractText | To verify whether serial determination of titre of IgM to HCV core protein (HCV IgM) may be useful to distinguish acute hepatitis C (AHC) from reactivation of chronic hepatitis C (r-CHC), we studied 18 consecutive patients with AHC (identified by seroconversion to anti-HCV) and 15 consecutive patients who had been anti-HCV positive for at least one year at the time of reactivation. | lld:pubmed |