title: Effect of morphine administration on adenyl cyclase and 3',5'-cyclic nucleotide phosphodiesterase activities in the brain.
mesh_terms: D000262:Adenylyl Cyclases / Q000378:metabolism*; D000818:Animals; D002540:Cerebral Cortex / Q000187:drug effects / Q000201:enzymology*; D000242:Cyclic AMP; D004789:Enzyme Activation; D008297:Male; D051379:Mice; D009020:Morphine / Q000494:pharmacology*; D010727:Phosphoric Diester Hydrolases / Q000378:metabolism*
chemical_list: D009020:Morphine; D000242:Cyclic AMP; D010727:Phosphoric Diester Hydrolases; D000262:Adenylyl Cyclases