DAWSON, D W The detection of a circulating anticoagulant active against blood thromboplastin formation. [electronic resource] - Journal of clinical pathology Nov 1957 - 346-7 p. digital Publication Type: Journal Article ISSN: 0021-9746 Standard No.: 10.1136/jcp.10.4.346 doi Subjects--Topical Terms: Anticoagulants--analysisHumansImmunoglobulinsThromboplastin