Thermodynamics and biology.
D000255:Adenosine Triphosphate / Q000502:physiology*; D003402:Creatine Kinase / Q000502:physiology; D004735:Energy Transfer; D009132:Muscles / Q000502:physiology; D013816:Thermodynamics
D000255:Adenosine Triphosphate; D003402:Creatine Kinase