HBV lamivudine-resistant strains were detected in 3 of 15 mono-infected chronic hepatitis B patients and 10 of 20 HBV-HIV co-infected patients .
B-OrganismTaxon B-ChemicalEntity O O O O O O O O O B-DiseaseOrPhenotypicFeature I-DiseaseOrPhenotypicFeature B-OrganismTaxon O O O O B-DiseaseOrPhenotypicFeature I-DiseaseOrPhenotypicFeature B-OrganismTaxon O