Soemohardjo, S.; Widita, H.; Muttaqin, Z.; Gunawan, S.; Wijaya, M.; Wiguna, P. A.; Rhamdiani, S. O. Detection of Hepatitis B Virus Pre-Core Mutant by Allele Specific Polymerase Chain Reaction. InaJGHE 2014, 14, 19-23.