title: [Viral DNA in the diagnosis of hepatitis B].
mesh_terms: D004279:DNA, Viral / Q000032:analysis*; D006509:Hepatitis B / Q000175:diagnosis / Q000378:metabolism*; D006801:Humans
chemical_list: D004279:DNA, Viral
vernacular_title: Estudio del ácido deoxyyribonucleico viral en el diagnóstico de la hepatitis B.