title: Brain serotonin metabolism after tolerance dosage of LSD.
mesh_terms: D000818:Animals; D001921:Brain / Q000378:metabolism*; D001923:Brain Chemistry / Q000187:drug effects*; D004361:Drug Tolerance; D006897:Hydroxyindoleacetic Acid / Q000378:metabolism; D008238:Lysergic Acid Diethylamide / Q000494:pharmacology*; D008297:Male; D051381:Rats; D012701:Serotonin / Q000378:metabolism*; D013997:Time Factors; D014364:Tryptophan / Q000378:metabolism
chemical_list: D012701:Serotonin; D006897:Hydroxyindoleacetic Acid; D014364:Tryptophan; D008238:Lysergic Acid Diethylamide