title: Letter: The activation of pineal hydroxyindole-O-methyltransferase by psychotomimetic drugs.
mesh_terms: D000661:Amphetamine / Q000494:pharmacology; D002250:Carbon Radioisotopes; D004298:Dopamine / Q000494:pharmacology; D004789:Enzyme Activation; D004873:Ergolines / Q000494:pharmacology; D006213:Hallucinogens / Q000494:pharmacology*; D008238:Lysergic Acid Diethylamide / Q000494:pharmacology; D008550:Melatonin / Q000494:pharmacology; D008635:Mescaline / Q000494:pharmacology; D008715:Methionine / Q000378:metabolism; D008780:Methyltransferases / Q000378:metabolism*; D004130:N,N-Dimethyltryptamine / Q000494:pharmacology; D010627:Phenethylamines / Q000494:pharmacology; D010870:Pineal Gland / Q000201:enzymology*; D012436:S-Adenosylmethionine; D012701:Serotonin
chemical_list: D002250:Carbon Radioisotopes; D004873:Ergolines; D006213:Hallucinogens; D010627:Phenethylamines; D012701:Serotonin; D012436:S-Adenosylmethionine; D008238:Lysergic Acid Diethylamide; D008715:Methionine; D000661:Amphetamine; D008780:Methyltransferases; D008550:Melatonin; D008635:Mescaline; D004298:Dopamine; D004130:N,N-Dimethyltryptamine