Source:http://linkedlifedata.com/resource/umls/id/C0015499
MSH: A deficiency of blood coagulation factor V (known as proaccelerin or accelerator globulin or labile factor) leading to a rare hemorrhagic tendency known as Owren's disease or parahemophilia. It varies greatly in severity. Factor V deficiency is an autosomal recessive trait. (Dorland, 27th ed),NCI: A very rare autosomal recessive inherited blood coagulation disorder characterized by deficiency of factor V, resulting in bleeding.