"Allucinogeni." . . "Acido lisergico." . . "Pharmacologie." . . "Hallucinogènes." . . "Mescaline." . . "Psychedelická terapie." . . "LSD Efectos." . . "Lidská psychika." . . "Hallucinations and illusions." . . "Lysergic Acid Diethylamide." . . "Psychedelische Erfahrung." . . "Substance-Related Disorders." . . "Psychedelic therapy." . . "LSD (droga)" . . "Halucinogeny." . . "Human psychic." . . "Neurologic Manifestations." . . "LSD." . . "Hallucinogenic drugs." . . "Electronic books"@en . . . . . . . . . "The varieties of psychedelic experience / (2. print.)" . . . "The varieties of psychedelic experience, by r.e.l. masters" . . . . . . . . "The varieties of psychedelic experience the classic guide to the effects of LSD on the human psyche"@en . . . . . . . "The Varieties of psychedelic experience" . . "Studies" . . "The variaties of psychedelic experience" . . . "Studie" . . . . . . . . . "The varieties of psychedelic experience. Second printing"@en . . . . . . "Varieties of Psychedelic Experience"@en . . "Il libro è frutto di quindici anni di ricerca e osservazione di fruitori di droghe psichedeliche, particolarmente LSD (prima che questa droga diventasse illegale negli Stati Uniti). Lontano da stereotipi e prese di posizione, lo studio getta nuova luce sulle possibilità e sui limiti delle sostanze psichedeliche, nonché sui loro effetti sulla psiche umana." . . . "The varieties of psychedelic experience : the classic guide to the effects of LSD on the human psyche" . . . . "The varieties of psychedelic experience"@en . "The varieties of psychedelic experience" . . . . . . . . . . . . . . "The Varieties of Psychedelic Experience : [the first comprehensive guide to the effects of LSD on Human Personality]" . . . . . . . . "Druhy psychedelické zkušenosti : klasický průvodce účinky LSD na lidskou psychiku" . . . . . . . . "The varieties of psychedelic experience. (Second edition.)"@en . . . "LSD(Drug)" . . "Hallucinogens." . . . . "Lysergic Acid Diethylamide drug effects." . .