Media type: E-Article Title: Comparison of Functional Methods with Absolute Quantitation of Heparin Levels in Clinical Samples as measured by Heparin Red Assay Contributor: Bontekoe, Emily; Siddiqui, Fakiha; Hoppensteadt, Debra; Kouta, Ahmed; Kraemer, Roland; Fareed, Jawed imprint: Wiley, 2021 Published in: The FASEB Journal Language: English DOI: 10.1096/fasebj.2021.35.s1.02550 ISSN: 0892-6638; 1530-6860 Keywords: Genetics ; Molecular Biology ; Biochemistry ; Biotechnology Origination: Footnote: