Hrycko, Sophia.2009-03-202009-03-2019871987Source: Dissertation Abstracts International, Volume: 62-13, Section: A.9780315407060http://hdl.handle.net/10393/5327http://dx.doi.org/10.20381/ruor-10703Biology, General.Steroid hormone derivatives as affinity labels for the investigation of the active site of a hydroxysteroid dehydrogenase.Thesis