title: Fat and free will.
mesh_terms: D000818:Animals; D005247:Feeding Behavior / Q000502:physiology / Q000523:psychology*; D006801:Humans; D020738:Leptin / Q000502:physiology; D009765:Obesity / Q000523:psychology* / Q000628:therapy; D014836:Volition
chemical_list: D020738:Leptin