Learn More
OBJECTIVE To explore the point mutation in hepatitis B virus polymerase (HBV P) gene in HBV-infected patients resistant to lamivudine. METHODS HBV P gene was amplified by PCR and the products was(More)
OBJECTIVE To investigate the expression of CD95 and special marker for activation of peripheral blood lymphocytes in patients with hand foot and mouth disease (HFMD) and its significance. METHODS(More)