van den Besselaar, A M <br/><br/>
International standardization of laboratory control of oral anticoagulant therapy: a survey of thromboplastin reagents used for prothrombin time testing.  [electronic resource] 

 -  The Journal of heart valve disease  Jan 1993 
 - 42-52 p.  digital 
<br/><br/> Publication Type: Journal Article; Review 
<br/><br/><label>ISSN: </label>0966-8519 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Anticoagulants--therapeutic use<br/>Calibration<br/>Drug Monitoring--standards<br/>Humans<br/>Indicators and Reagents--standards<br/>Prothrombin Time<br/>Rabbits<br/>Reference Standards<br/>Thromboplastin<br/>World Health Organization