ANTIGENIC PROPERTIES OF WILD-TYPE AND MUTANT HEPATITIS B VIRUS SURFACE ANTIGENS
THE NEW HBsAg ELISA-KIT "DS-EIA-HBsAg-0.01" WITH THE INCREASED SENSITIVITY (23.5Kb)
EVALUATION ABILITY OF DS-EIA-HBsAg-0,01 ASSAY TO REDUCE SEROCONVERSION WINDOW PERIOD (23.5Kb)