title: Proceedings: An improved method for continuous recording of various contraction parameters, decarboxylation rate of a 14C-marked substrate, and oxygen consumption of isolated heart atria preparations.
mesh_terms: D000818:Animals; D002250:Carbon Radioisotopes; D003653:Decarboxylation; D004566:Electrodes; D006325:Heart Atria / Q000378:metabolism*; D007700:Kinetics; D008722:Methods; D010101:Oxygen Consumption; D010827:Physiology / Q000295:instrumentation
chemical_list: D002250:Carbon Radioisotopes