title: Commentary: Causal pathways of relative motor vehicle crash fatality risk are hard to estimate from police records.
authors: Westat, Inc., 1650 Research Blvd, Rockville, MD 20815, USA. PaulZador@Westat.com
authors: Paul L
authors: PL
authors: Zador
mesh_terms: D000063:Accidents, Traffic / Q000706:statistics & numerical data*; D001334:Automobile Driving / Q000706:statistics & numerical data; D006801:Humans; D016495:Police; D012622:Seat Belts / Q000706:statistics & numerical data; D014947:Wounds and Injuries / Q000209:etiology / Q000401:mortality*