Flight from violence: hippies and the green rebellion.
D000374:Aggression / Q000187:drug effects; D002188:Cannabis / Q000494:pharmacology*; D003674:Defense Mechanisms; D006791:Hostility; D006801:Humans; D008149:Love; D008238:Lysergic Acid Diethylamide / Q000494:pharmacology*; D010684:Philosophy; D012924:Social Conditions; D012925:Social Conformity; D019966:Substance-Related Disorders
D008238:Lysergic Acid Diethylamide