Blinking frequency and dopamine availability.
D001767:Blinking; D003342:Corpus Striatum / Q000502:physiology; D004298:Dopamine / Q000502:physiology*; D006801:Humans; D009434:Neural Pathways / Q000502:physiology; D011618:Psychotic Disorders / Q000503:physiopathology; D013378:Substantia Nigra / Q000502:physiology
D004298:Dopamine