Poovorawan, Y.

virus sequence hepatitis gibbon genotype genome deletion subtype sample analysis region nucleotide hepatitis c virus transmission virol gibbon hbv animal strain hepatitis b virus ampli phylogenetic fication mutant study carrier infection hepatitis c patients hbv dna thailand noppornpanth pileatus h ampli fication lar h patient hcv deletion mutants saliva virology table product fragment similarity chi minh city phylogenetic analysis deletion mutants krabok koo centre primers hbsag nucleotide sequences hbv infection serum pileatu speci panel primer diversity sequence analysis rt-pcr centre species method genbank accession identi subtype 6 kilobase pairs protein nonhuman primate hbv erasmu presence family hcv genotype 1 ns 5b hbv carriers result simmond transcriptase human rnase sequencing krabok