title: Letter: Cerebral phosphodiesterase and the dopamine receptor.
mesh_terms: D000249:Adenosine Monophosphate; D000818:Animals; D001058:Apomorphine / Q000494:pharmacology; D001921:Brain / Q000201:enzymology*; D004298:Dopamine; D010208:Papaverine / Q000494:pharmacology; D010627:Phenethylamines / Q000494:pharmacology; D010727:Phosphoric Diester Hydrolases / Q000032:analysis*; D051381:Rats; D011955:Receptors, Drug; D014316:Tritium; D014439:Tyramine / Q000494:pharmacology
chemical_list: D010627:Phenethylamines; D011955:Receptors, Drug; D014316:Tritium; D000249:Adenosine Monophosphate; D010208:Papaverine; D010727:Phosphoric Diester Hydrolases; D001058:Apomorphine; D004298:Dopamine; D014439:Tyramine