Hallucinogenic drugs.
D002188:Cannabis; D006213:Hallucinogens / Q000378:metabolism; D006801:Humans; D008238:Lysergic Acid Diethylamide / Q000627:therapeutic use; D008635:Mescaline; D011562:Psilocybin
D006213:Hallucinogens; D011562:Psilocybin; D008238:Lysergic Acid Diethylamide; D008635:Mescaline