GottliebS.FDA committee recommends approval for Viagra rival.BMJ2000; 320: 1094
2.
BerstT.Blue Lotus.Philomath, OR: American Health & Herbs Ministry, 2001
3.
DiazJ.L.Algunas plantas mexicanas con efectos sobre el sistema nervioso. In: (Xavier LozoyaL., ed.) Estado Actual del Conocimiento en Plantas Medicinales Mexicanas.Instituto Mexicano Para el Estudio de las Plantas Medicinales, 1976: 109–23
4.
SchultesE.R., HofmannA.Plants of the Gods.Rochester: Healing Art Press, 1987
5.
EmbodenW.A.The ethnobotany of the Dresden Codex with especial reference to the narcoticNymphaea ampla, Vol. 27. Cambridge: Botanical Museum Leaflets, Harvard University, 1983: 87–132
6.
EdwardsI.E.S.Tutankhamun: his Tomb and its Treasures.New York: Knopf, 1976
7.
Dobkin de RiosM.The influence of psychotropic flora and fauna in Maya religion.Curr Anthropol1974; 15: 147–64
8.
DiazJ.L.Ethnopharmacology of sacred psychoactive plants used by the Indians of Mexico.A Rev Pharmacol Toxicol1977; 17: 647–75
9.
EmbodenW.A.Nymphaea ampla and other narcotics in Maya drug ritual and religion.Mexicon1979; 1: 50–2
10.
EmbodenW.A.Transcultural use of narcotic water lilies in ancient Egyptian and Maya ritual.J Ethnopharmacol1981; 3: 38–83
11.
MarozziE., MariF., BertolE.Le Plante Magiche. Viaggio nel fantastico mondo delle droghe vegetali.Firenze: Lettere Editore, 1996
12.
DulaE., BukofzerS., PerdokR., GeorgeM.Double-blind, crossover comparison of 3 mg apomorphine SL with placebo and with 4 mg apomorphine SL in male erectile dysfunction.Eur Urol2001; 39: 558–64
13.
MontorsiF., PeraniD., AnchisiD.. Apomorphine-induced brain modulation during sexual stimulation: a new look at central phenomena related to erectile dysfunction.Int J Impot Res2003; 15: 203–9
14.
MannicheL.An Ancient Egyptian Herbal.London: British Museum, 1989
15.
MannicheL.Sexual Life in Ancient Egypt.London, New York, Bahrain: Kegan Paul, 2002