Objective To judge the effect by understanding the change of the blood related indexes before and after the application of lamivudine combined with silibinin treatment for treating E antigen positive chronic hepatitis B to provide the basis for the individualized therapy.Methods 226cases of E antigen positive chronic hepatitis B were selected and divided into the mild group(55cases),moderate group(94cases)and severe group(77cases)according to the degree of liver function injury.The 3groups were given oral l...