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Results 1 - 2 of 2 for Hemophilia "B," Factor IX Deficiency
  1. Hemophilia (National Library of Medicine)  
    ... lack or decrease of clotting factor VIII (8) Hemophilia B (Christmas disease), which is caused by a lack or decrease of clotting factor IX (9) What causes hemophilia? Most types of hemophilia are inherited. They are ...
    https://medlineplus.gov/hemophilia.html - Health Topics
  2. Hepatitis C (National Library of Medicine)  
    ... transfusion or organ transplant before July 1992 Have hemophilia and received clotting factor before 1987 Have been ...
    https://medlineplus.gov/hepatitisc.html - Health Topics