title: 31P-MRS of quadriceps reveals quantitative differences between sprinters and long-distance runners.
authors.forename: K K
authors.initials: KK
authors.lastname: McCully
mesh_terms: D006801:Humans; D007866:Leg; D009682:Magnetic Resonance Spectroscopy; D009132:Muscles / Q000378:metabolism*; D010807:Physical Endurance / Q000502:physiology*; D012420:Running / Q000502:physiology*