title: Coronary conductivity and tissue oxygenation as measured by the myoglobin O2 saturation and the cytochrome AA3 redox state in the Langendorff guinea pig heart preparation.
mesh_terms: D000818:Animals; D003326:Coronary Circulation; D003576:Electron Transport Complex IV / Q000378:metabolism*; D006168:Guinea Pigs; D000860:Hypoxia / Q000378:metabolism; D066298:In Vitro Techniques; D009206:Myocardium / Q000378:metabolism*; D009211:Myoglobin / Q000378:metabolism*; D010084:Oxidation-Reduction; D010101:Oxygen Consumption
chemical_list: D009211:Myoglobin; D003576:Electron Transport Complex IV