Anticoagulant control and standardization of coagulation reagents.
D000925:Anticoagulants / Q000592:standards*; D006490:Hemostatics / Q000592:standards*; D006761:Hospitals; D006801:Humans; D013223:Statistics as Topic; D006113:United Kingdom
D000925:Anticoagulants; D006490:Hemostatics