Wyatt, R J Tryptoline formation by a preparation from brain with 5-methyltetrahydrofolic acid and tryptamine. [electronic resource] - Science (New York, N.Y.) Mar 1975 - 853-5 p. digital Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. ISSN: 0036-8075 Standard No.: 10.1126/science.234627 doi Subjects--Topical Terms: Brain--enzymologyCarbolinesHumansHydrogen-Ion ConcentrationIndoles--metabolismKineticsMethylationPiperidines--metabolismStructure-Activity RelationshipTetrahydrofolates--metabolismTissue ExtractsTryptamines--metabolism