LSD.
D002621:Chemistry; D049673:History, 20th Century; D013287:Illicit Drugs / Q000032:analysis; D008238:Lysergic Acid Diethylamide / Q000009:adverse effects / Q000266:history / Q000494:pharmacology; D008635:Mescaline / Q000032:analysis; D011562:Psilocybin / Q000032:analysis
D013287:Illicit Drugs; D011562:Psilocybin; D008238:Lysergic Acid Diethylamide; D008635:Mescaline