Raouf H.E.; Yassin A.S.; Megahed S.A.; Ashour M.S.; Mansour T.M.
(Blackwell Publishing Ltd, 2015)
Occult hepatitis B infection is characterized by the presence of hepatitis B virus (HBV) DNA in the serum in the absence of hepatitis B surface antigen (HBsAg). Prevalence of hepatitis C virus (HCV) infections in Egypt is ...