References
- Henman A.R. J. Ethnopharmacol. 1982; 6: 311–338
- Von Martius T. Lieb. Ann. 1826; 36: 93–95
- Berthemot Dechastelus. Journal De Pharmacie 1840; 26: 518–531
- Stenhouse J. Pharm. J. Ser. 1 1857; 16: 212–213
- Hildreth B. Some Notes On Guarana. Rio Trading Company, BrightonUK 1989
- Baltasset F., Darbour N., Ferry S. Plantes Med. Phytother. 1985; 19: 68–74
- Nierenstein M. J. Chem. Soc. 1922; 121: 23–28
- Bempong D.K., Houghton P. J., Steadman K. J. Pharm. Pharmacol. 1991; 43, In Press
- Suzuki T. G. R., Waller. Modern Methods Of Plant Analysis (New Series). Analysis Of Non-Alcoholic Beverages, H.F. Linskens, J.F. Jackson. Springer, Berlin, Vol. 8: 184–220
- Wanner H., Pesakova M., Baumann T.W., Charubala R., Gugisberg A., Hesse M., Schmid H. Phytochemistry 1975; 14: 747
- Cromwell B.T. Modern Methods Of Plant Analysis. The Alkaloids, K. Paech, M. V. Tracey. Springer, Berlin 1955; Vol. 4: 367–623