Frantzen Handeland, G Simplified assay for antithrombin III activity using chromogenic peptide substrate. Manual and automated method. [electronic resource] - Scandinavian journal of haematology Nov 1983 - 427-36 p. digital Publication Type: Journal Article ISSN: 0036-553X Standard No.: 10.1111/j.1600-0609.1983.tb01538.x doi Subjects--Topical Terms: Antithrombin III--analysisAutomationChromogenic CompoundsHumansImmunoassayMethods