title: [Determination of the von Willebrand factor].
mesh_terms: D001779:Blood Coagulation Factors / Q000032:analysis*; D006801:Humans; D010974:Platelet Aggregation / Q000187:drug effects; D012310:Ristocetin; D014841:von Willebrand Factor / Q000032:analysis*
chemical_list: D001779:Blood Coagulation Factors; D014841:von Willebrand Factor; D012310:Ristocetin
vernacular_title: Stanovení von Willebrandova faktoru.