title: Hepatitis B virus DNA detection in serum and the prevention of post-transfusion hepatitis.
mesh_terms: D001803:Blood Transfusion; D004279:DNA, Viral / Q000032:analysis*; D006509:Hepatitis B / Q000517:prevention & control*; D006515:Hepatitis B virus; D006801:Humans
chemical_list: D004279:DNA, Viral