title: Nuclear magnetic resonance. New methods for the assessment of cardiac structure and function.
mesh_terms: D000818:Animals; D006321:Heart / Q000033:anatomy & histology; D006331:Heart Diseases / Q000175:diagnosis*; D006801:Humans; D009682:Magnetic Resonance Spectroscopy / Q000295:instrumentation / Q000379:methods; D011522:Protons; D014054:Tomography
chemical_list: D011522:Protons