Effler, B H [Identity of quebrachine and yohimbine]. [electronic resource] - Archiv der Pharmazie Dec 1972 - 921-4 p. digital Publication Type: Journal Article ISSN: 0365-6233 Standard No.: 10.1002/ardp.19723051209 doi Subjects--Topical Terms: Alkaloids--analysisYohimbine--analysis