title: Traffic lights.
authors.forename: R L
authors.initials: RL
authors.lastname: Gregory
mesh_terms: D000063:Accidents, Traffic / Q000517:prevention & control / Q000523:psychology; D001288:Attention; D001334:Automobile Driving / Q000523:psychology*; D003118:Color Perception; D006801:Humans; D006113:United Kingdom