title: Detection of hepatitis B virus DNA in the liver by in situ hybridization: methodological approach to improve sensitivity on formalin-fixed, paraffin-embedded material.
mesh_terms: D004279:DNA, Viral / Q000032:analysis*; D004072:Digitonin; D005557:Formaldehyde; D006515:Hepatitis B virus / Q000032:analysis*; D006801:Humans; D008099:Liver / Q000032:analysis*; D009693:Nucleic Acid Hybridization; D013194:Staining and Labeling
chemical_list: D004279:DNA, Viral; D005557:Formaldehyde; D004072:Digitonin