title: Identification of dimethyltryptamine and O-methylbufotenin in human cerebrospinal fluid by combined gas chromatography/mass spectrometry.
mesh_terms: D002849:Chromatography, Gas / Q000379:methods*; D006801:Humans; D013058:Mass Spectrometry / Q000379:methods*; D008732:Methoxydimethyltryptamines / Q000134:cerebrospinal fluid*; D004130:N,N-Dimethyltryptamine / Q000134:cerebrospinal fluid*; D012559:Schizophrenia / Q000134:cerebrospinal fluid; D012701:Serotonin / Q000031:analogs & derivatives*; D014363:Tryptamines / Q000134:cerebrospinal fluid*
chemical_list: D008732:Methoxydimethyltryptamines; D014363:Tryptamines; D012701:Serotonin; D004130:N,N-Dimethyltryptamine