A gas chromatographic procedure for determining N, N-dimethyltryptamine and N-monomethyltryptamine in urine using a nitrogen detector

Predictability in Psychopharmacology: Preclinical and Clinical Correlations

1976 • 36 citations

Urinary dimethyltryptamine and psychiatric symptomatology and classification

1977 • 32 citations

A test of the transmethylation hypothesis in acute schizophrenic patients

1975 • 30 citations

Gas chromatographic-mass spectrometric identification of N:N-dimethyltryptamine in urine samples from drug-free chronic schizophrenic patients and its quantitation by the technique of single (selective) ion monitoring

1973 • 28 citations

Gas Liquid Chromatographic and Mass Spectrometric Studies on Trimethylsilyl Derivatives of N-Methyl- and N,N-Dimethyltryptamines

1971 • 22 citations