County-Level Variation in Changes in Firearm Mortality Rates Across the US, 1989 to 1993 vs 2015 to 2019Jason Gravel, PhD
Assistant Professor, Temple University
Past Trainee
Focus Areas: Violence & Firearm Injury
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County-Level Variation in Changes in Firearm Mortality Rates Across the US, 1989 to 1993 vs 2015 to 2019