title: Saturation transfer in living systems.
mesh_terms: D000255:Adenosine Triphosphate / Q000378:metabolism*; D000818:Animals; D004734:Energy Metabolism; D004926:Escherichia coli / Q000378:metabolism*; D009682:Magnetic Resonance Spectroscopy / Q000379:methods*; D009132:Muscles / Q000378:metabolism*; D010725:Phosphocreatine / Q000378:metabolism*; D011898:Ranidae; D051381:Rats
chemical_list: D010725:Phosphocreatine; D000255:Adenosine Triphosphate