title: Cardiac catechol O-methyltransferase and monoamine oxidase activity in congestive heart failure.
mesh_terms: D000818:Animals; D002247:Carbon Isotopes; D006332:Cardiomegaly / Q000201:enzymology*; D002415:Cats; D006333:Heart Failure / Q000201:enzymology*; D006352:Heart Ventricles; D006984:Hypertrophy; D008995:Monoamine Oxidase / Q000378:metabolism*; D009206:Myocardium / Q000032:analysis / Q000201:enzymology*; D009638:Norepinephrine / Q000378:metabolism*; D009929:Organ Size; D011666:Pulmonary Valve Stenosis / Q000201:enzymology; D013564:Sympathetic Nervous System / Q000201:enzymology; D014166:Transferases / Q000378:metabolism*
chemical_list: D002247:Carbon Isotopes; D008995:Monoamine Oxidase; D014166:Transferases; D009638:Norepinephrine