Mass spectrometry of the nucleic acid base queuine Sethi, Satinder K. ; Katze, Jon R. ; Brizgys, L. ; Cheng, C. S. ; Crain, P. F. ; Kinoshita, T. ; Smith, David L. ; Yu, C. T. ; McCloskey, James A. Abstract Publication: International Journal of Mass Spectrometry and Ion Processes Pub Date: January 1983 DOI: 10.1016/0020-7381(83)87043-0 Bibcode: 1983IJMSI..48..121S