Columbia subject headings:
AIDS (Disease)--Transmission--United States--Prevention.
Blood banks--United States--Safety measures.
Blood--Collection and preservation--Standards--United States.
Blood--Transfusion--Social aspects--United States.
Harvard subject headings:
AIDS (Disease)--Transmission--United States--Prevention.
Blood banks--United States--Safety measures.
Blood--Collection and preservation--Standards--United States.
Blood--Transfusion--Social aspects--United States.
Princeton subject headings: