Interaction of ristocetin and von Willebrand factor.
D001779:Blood Coagulation Factors / Q000494:pharmacology*; D004347:Drug Interactions; D006801:Humans; D010974:Platelet Aggregation / Q000187:drug effects; D012310:Ristocetin / Q000494:pharmacology*; D014841:von Willebrand Factor / Q000494:pharmacology*
D001779:Blood Coagulation Factors; D014841:von Willebrand Factor; D012310:Ristocetin