Orientation researches were carried out to confirm whether human fetal hepatocytes (HFH) might be infected with hepatitis C virus (HCV) after co culturing with HCV positive serum in vitro for 24 h.

• 为了证实人胎肝细胞在体外与丙型肝炎病毒(HCV)阳性血清共培养24h是否能感染HCV病毒而作定位研究。