The hemophiliac's demand on blood resources: the magnitude of the problem.
D001771:Blood Banks; D001803:Blood Transfusion; D004345:Drug Industry; D004912:Erythrocytes; D005164:Factor IX / Q000032:analysis; D005169:Factor VIII / Q000032:analysis; D006467:Hemophilia A / Q000628:therapy*; D006801:Humans; D009316:National Institutes of Health (U.S.); D011446:Prospective Studies; D012709:Serum Albumin; D014481:United States
D012709:Serum Albumin; D005169:Factor VIII; D005164:Factor IX