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hemophilia B
Used for:
Christmas disease
Used for:
factor IX deficiency
Broader Terms:
blood coagulation disorder
Broader Terms:
genetic disorder
Related Terms:
coagulation factor IX
Scope Note:
deficiency of blood coagulation factor IX inherited as an X-linked disorder; clinical features resemble those in hemophilia A, but patients present with fewer symptoms.
Term Number:
0438-3499
Send your comments to: Melody Lowe