title: The O-methylation of extraneuronally stored isoprenaline in the perfused heart.
mesh_terms: D000818:Animals; D001665:Binding Sites; D002394:Catechol O-Methyltransferase / Q000378:metabolism; D002852:Chromatography, Ion Exchange; D003345:Corticosterone / Q000494:pharmacology; D006168:Guinea Pigs; D066298:In Vitro Techniques; D007545:Isoproterenol / Q000378:metabolism*; D007700:Kinetics; D008738:Methyl Ethers / Q000096:biosynthesis*; D008745:Methylation; D009206:Myocardium / Q000201:enzymology / Q000378:metabolism*; D009474:Neurons / Q000378:metabolism; D010477:Perfusion; D051381:Rats; D014316:Tritium
chemical_list: D008738:Methyl Ethers; D014316:Tritium; D002394:Catechol O-Methyltransferase; D007545:Isoproterenol; D003345:Corticosterone