title: von Willebrand factor: characterization of interaction among von Willebrand factor, ristocetin and platelet.
mesh_terms: D000818:Animals; D001779:Blood Coagulation Factors / Q000502:physiology*; D002417:Cattle; D006801:Humans; D066298:In Vitro Techniques; D010974:Platelet Aggregation / Q000187:drug effects*; D012310:Ristocetin / Q000494:pharmacology*; D014841:von Willebrand Factor / Q000302:isolation & purification / Q000502:physiology*
chemical_list: D001779:Blood Coagulation Factors; D014841:von Willebrand Factor; D012310:Ristocetin