title: pHi measurements of cardiac and skeletal muscle using 31P-NMR.
mesh_terms: D000138:Acidosis / Q000378:metabolism; D000818:Animals; D003402:Creatine Kinase / Q000378:metabolism; D005221:Fatigue / Q000378:metabolism; D006863:Hydrogen-Ion Concentration; D007424:Intracellular Fluid / Q000378:metabolism; D009682:Magnetic Resonance Spectroscopy; D009132:Muscles / Q000378:metabolism*; D009206:Myocardium / Q000378:metabolism*; D051381:Rats
chemical_list: D003402:Creatine Kinase