Blood banking: controls constrict sources.
D001771:Blood Banks / Q000592:standards*; D001782:Blood Donors; D002641:Chicago; D004348:Drug Labeling; D005249:Fees and Charges; D006801:Humans; D007256:Information Systems; D007878:Legislation as Topic; D008004:Licensure; D014481:United States; D014486:United States Food and Drug Administration; D014837:Voluntary Health Agencies; D014861:Washington