title: The decomposition method.
authors.forename: D
authors.initials: D
authors.lastname: Hemenway
mesh_terms: D000063:Accidents, Traffic / Q000401:mortality*; D001334:Automobile Driving / Q000706:statistics & numerical data*; D015981:Epidemiologic Factors; D004812:Epidemiologic Methods; D005260:Female; D006801:Humans; D015994:Incidence; D008297:Male; D012737:Sex Factors; D013997:Time Factors