Fourth report on the standardization of the one-stage prothrombin time for the control of anticoagulant therapy.
D000818:Animals; D000925:Anticoagulants / Q000494:pharmacology / Q000592:standards; D001777:Blood Coagulation / Q000187:drug effects; D001921:Brain; D005612:Freeze Drying; D006801:Humans; D007202:Indicators and Reagents; D008722:Methods; D011517:Prothrombin Time / Q000592:standards*; D011817:Rabbits; D013925:Thromboplastin / Q000592:standards
D000925:Anticoagulants; D007202:Indicators and Reagents; D013925:Thromboplastin