title: The effect of caffeine and theophylline on the disposition of brain serotonin in the rat.
mesh_terms: D000818:Animals; D001921:Brain / Q000187:drug effects; D001923:Brain Chemistry; D002110:Caffeine / Q000494:pharmacology*; D005260:Female; D006897:Hydroxyindoleacetic Acid / Q000032:analysis; D010649:Phenylalanine / Q000037:antagonists & inhibitors; D051381:Rats; D011919:Rats, Inbred Strains; D012701:Serotonin / Q000032:analysis*; D013806:Theophylline / Q000494:pharmacology*
chemical_list: D012701:Serotonin; D002110:Caffeine; D010649:Phenylalanine; D006897:Hydroxyindoleacetic Acid; D013806:Theophylline