title: Blood products: hepatitis screening extended.
mesh_terms: D001771:Blood Banks / Q000592:standards*; D006526:Hepatitis C / Q000517:prevention & control* / Q000635:transmission; D006525:Hepatitis, Viral, Human / Q000517:prevention & control*; D006801:Humans; D011785:Quality Assurance, Health Care; D014481:United States