Ristocetin and von Willebrand factor analysis.
D001792:Blood Platelets / Q000378:metabolism*; D003435:Crotalid Venoms / Q000494:pharmacology; D006801:Humans; D010974:Platelet Aggregation / Q000187:drug effects; D012310:Ristocetin / Q000494:pharmacology*; D014841:von Willebrand Factor / Q000378:metabolism*
D003435:Crotalid Venoms; D014841:von Willebrand Factor; D012310:Ristocetin; C030961:botrocetin