Tobacco and Tree Diets - 2020 - Urubamba, Peru Feb 20 Written by Jason Grechanik Jason Grechanik Previous Previous Sinchi, Sinchi, Negrito: Medicinal Use of Tobacco in the Upper Peruvian Amazon by Dr. Jacques Mabit and Dr. Rosa Giove Next Next Tobacco and Shamanic Ecstasy Among the Warao of Venezuela Johannes Wilbert