| parent | von Willebrand factor.ristocetin cofactor activity | LP16908-3 |
| child | von Willebrand factor.ristocetin cofactor activity/von Willebrand factor Ag | Platelet poor plasma | Coagulation | LP394246-5 |
| STATUS | ACTIVE |
| PartDisplayName | en-US | von Willebrand factor.ristocetin cofactor activity/von Willebrand factor Ag |
| DisplayName | en-US | von Willebrand factor.ristocetin cofactor activity/von Willebrand factor Ag |
LOINC Version: 2.81