title: [Studies of living, contracting muscle by 31P nuclear magnetic resonance (author's transl)].
mesh_terms: D000818:Animals; D001001:Anura; D004734:Energy Metabolism; D066298:In Vitro Techniques; D009682:Magnetic Resonance Spectroscopy; D051379:Mice; D009119:Muscle Contraction; D009132:Muscles / Q000378:metabolism*; D010758:Phosphorus
chemical_list: D010758:Phosphorus