Von Willebrand's disease.
D005169:Factor VIII / Q000096:biosynthesis; D005796:Genes; D006801:Humans; D010973:Platelet Adhesiveness / Q000187:drug effects; D012310:Ristocetin / Q000494:pharmacology; D012730:Sex Chromosomes; D014842:von Willebrand Diseases / Q000097:blood / Q000235:genetics / Q000503:physiopathology
D012310:Ristocetin; D005169:Factor VIII