اذا لم تجد ما تبحث عنه يمكنك استخدام كلمات أكثر دقة.
vascular hemophilia:- a form of hemophilia discovered by Erik von Willebrand; a genetic disorder that is inherited as an autosomal recessive trait; characterized by a deficiency of the coagulation factor and by mucosal bleeding (Princeton WordNet 3.1)