Donor notification for positive non-A, non-B hepatitis surrogate testing.
D001782:Blood Donors; D006510:Hepatitis B Antibodies / Q000032:analysis*; D006526:Hepatitis C / Q000517:prevention & control*; D006525:Hepatitis, Viral, Human / Q000517:prevention & control*; D006801:Humans; D008403:Mass Screening
D006510:Hepatitis B Antibodies