%0 Journal Article %T Neglected Practical Aspects in the Trace Analysis of Indoleamines and Related Metabolites by GC and GC/MS (Selected Ion Monitoring) %A Artigas,, F. %A Martinez,, E. %A Gelpi,, E. %J Journal of Chromatographic Science %V 20 %N 2 %P 75-82 %@ 0021-9665 %D 1982-02-01 %I Oxford University Press %~ DeepDyve