Gillin JC, Tinklenberg J, Stoff DM & Wyatt RJ, 1976, '5 Methoxy N,N dimethyltryptamine: behavioral and toxicological effects in animals',
Biological Psychiatry, vol. 11, no. 3, pp. 355-8,
https://www.researchgate.net/publication/22334810_5_Methoxy_NN_dimethyltryptamine_behavioral_and_toxicological_effects_in_animalsAbstract
These studies indicate that 5 MeO DMT has potent, rapidly appearing effects in the central nervous system. It has fatal effects in sheep at low doses, but not in monkeys, rats, or mice.
