Teffera,Yohannes

Institution: Pharmacokinetics and Drug Metabolism, Amgen Inc., Cambridge, Massachusetts 02142, USA

Research Interests: Mass Spectrometry, Spectrometry, Ions, Pressure, Tissue, Centrifugation, Chromatography, Concentrations, Drug Discovery, Hplc, Identification, Liquid Chromatography, Sensitivity, Separation, Tandem Mass Spectrometry