Chen, Lin Differences in Cpg Island Distribution Between Subgenotypes of the Hepatitis B Virus Genotype. [electronic resource] - Medical science monitor : international medical journal of experimental and clinical research Sep 2018 - 6781-6794 p. digital Publication Type: Journal Article ISSN: 1643-3750 Standard No.: 10.12659/MSM.910049 doi Subjects--Topical Terms: CpG Islands--geneticsDNA, ViralDatabases, GeneticGenotypeHepatitis B--geneticsHepatitis B virus--geneticsPhylogeny