title: The effect of pupil size variations on the colour stereoscopic phenomenon.
mesh_terms: D000065:Accommodation, Ocular; D000221:Adaptation, Ocular; D000886:Anthropometry; D003118:Color Perception; D003623:Dark Adaptation; D003867:Depth Perception; D004106:Dilatation; D006801:Humans; D008027:Light; D008297:Male; D010862:Pilocarpine; D011680:Pupil / Q000033:anatomy & histology* / Q000502:physiology
chemical_list: D010862:Pilocarpine