1. Isotopically labelled testosterone derivatives as internal standards in liquid chromatography-tandem mass spectrometry. (May 2013) Authors: Bui, Hong N; Blankenstein, Marinus A; Heijboer, Annemieke C Journal: Annals of clinical biochemistry Issue: Volume 50:Number 3(2013) Page Start: 275 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗