Hepatitis C virus lookback: emerging science and public policy.
Epstein
J
J
D001771:Blood Banks / Q000592:standards; D001782:Blood Donors; D006291:Health Policy; D006526:Hepatitis C / Q000097:blood* / Q000635:transmission; D006801:Humans; D008403:Mass Screening; D015980:Public Health Practice; D065227:Transfusion Reaction; D014481:United States; D014486:United States Food and Drug Administration