@article{88b68ef79e4e4d32a385edbac805dc08,
title = "Anticoagulant activity of heparin: Separation of high-activity and low-activity heparin species by affinity chromatography on immobilized antithrombin",
author = "Magnus H{\"o}{\"o}k and Ingemar Bj{\"o}rk and John Hopwood and Ulf Lindahl",
year = "1976",
month = jul,
day = "1",
doi = "10.1016/0014-5793(76)80592-3",
language = "English (US)",
volume = "66",
pages = "90--93",
journal = "FEBS Letters",
issn = "0014-5793",
publisher = "Wiley",
number = "1",
}