Click on a related term to refine your search.
This will narrow your search by adding an additional search term.
If your search becomes too narrow (finds too few studies), broaden it by removing search terms with the Refine Search page.

A adefovir alt anti hav anti hbs C chronic hepatitis b chronic hepatitis c chronic hepatitis d cirrhosis cpg 10101 E engerix-b F flaviviridae infections H hav hbeag hbeag positive hbs hbsag hbv hepatitis b virus (hbv) hcv hcv genotype hepatitis c virus (hcv) hepatitis a hepatitis b chronic hepatitis b hepatitis b infection hepatitis b vaccination hepatitis b vaccine hepatitis b virus hepatitis b virus (hbv)

hepatitis c infection hepatitis c virus (hcv) hepatitis c viruses hepatitis c virus (hcv) hepatitis d chronic hepatitis d hepatitis e I interferon alfa 2-b pegylated interferon alfa-2b L liver liver biopsy liver diseases liver fibroses P peg peg interferon alfa-2b peg-interferon alfa-2a peg-intron pegylated interferon alfa-2b R rebetol ribavirin S sch 54031 T telbivudine twinrix twinrix adult V viral viral hepatitis virus infection