[Creation of an electronic photochrono-interrupter for the study of luminous stimulants].
D002491:Central Nervous System Agents; D000697:Central Nervous System Stimulants; D004581:Electronics; D004864:Equipment and Supplies; D008027:Light; D010827:Physiology / Q000600:supply & distribution*
D002491:Central Nervous System Agents; D000697:Central Nervous System Stimulants
LIGHT; PHYSIOLOGY/equipment and supplies