PT - JOURNAL ARTICLE AU - Allan S. Troupin TI - Photic activation and experimental data concerning colored stimuli AID - 10.1212/WNL.16.3.269 DP - 1966 Mar 01 TA - Neurology PG - 269--269 VI - 16 IP - 3 4099 - http://n.neurology.org/content/16/3/269.short 4100 - http://n.neurology.org/content/16/3/269.full SO - Neurology1966 Mar 01; 16