Tsourkas, AndrewHofstetter, OliverHofstetter, HeikeWeissleder, RalphJosephson, Lee2019-09-212004Tsourkas, Andrew, Oliver Hofstetter, Heike Hofstetter, Ralph Weissleder, and Lee Josephson. 2004. “Magnetic Relaxation Switch Immunosensors Detect Enantiomeric Impurities.” Angewandte Chemie International Edition 43 (18): 2395–99. https://doi.org/10.1002/anie.200352998.1433-78511521-3773http://nrs.harvard.edu/urn-3:HUL.InstRepos:41384292en-USMagnetic Relaxation Switch Immunosensors Detect Enantiomeric ImpuritiesJournal Article2019-09-2110.1002/anie.200352998