- Enantiomeric determination of tramadol and O-desmethyltramadol in human plasma by fast liquid chromatographic technique coupled with mass spectrometric detection2010 | First Faculty of Medicine
- Enatiomeric determination of tramadol and O-desmethyltramadol in human urine by gas chromatography-mass spectrometry2009 | First Faculty of Medicine, Faculty of Science
- Enatiomeric determination of tramadol and O-desmethyltramadol in human urine by gas chromatography-mass spectrometry2009 | First Faculty of Medicine
- High-performance liquid chromatography determination of tramadol and its O-desmethylated metabolite in blood plasma. Application to a bioequivalence study in humans2002 | Publication without faculty affiliation