Telbivudine Versus Lamivudine for Maintenance Therapy of Patients With Chronic Hepatitis B and Negative HBV Viral Load After 6 Month of Treatment With Telbivudine [clinicaltrials:NCT01005238]

Telbivudine Versus Lamivudine for Maintenance Therapy of Patients With Chronic Hepatitis B and Negative HBV Viral Load After 6 Month of Treatment With Telbivudine [clinicaltrials:NCT01005238]