title: Variation in pupillomotor responsiveness with mean pupil size.
mesh_terms: D000065:Accommodation, Ocular; D000328:Adult; D000886:Anthropometry; D004106:Dilatation; D005133:Eye Movements; D005425:Flicker Fusion; D006801:Humans; D007498:Iris / Q000502:physiology; D008297:Male; D008722:Methods; D008954:Models, Biological; D010775:Photic Stimulation; D011680:Pupil / Q000033:anatomy & histology / Q000502:physiology*; D013997:Time Factors