Comment on Theeuwes and Riemersma's revisit of daytime running lights.
Williams
A F
AF
Insurance Institute for Highway Safety, Arlington, VA 22201, USA.
Farmer
C M
CM
D000063:Accidents, Traffic / Q000517:prevention & control* / Q000706:statistics & numerical data; D006801:Humans; D008029:Lighting; D013472:Sunlight; D013548:Sweden / Q000453:epidemiology; D013997:Time Factors; D014481:United States