PT - JOURNAL ARTICLE AU - Mel Shipp TI - Tragedy in Aurora: Time to change our gun laws and end the violence DP - 2012 Sep 01 TA - The Nation's Health PG - 3--3 VI - 42 IP - 7 4099 - http://www.thenationshealth.org/content/42/7/3.1.short 4100 - http://www.thenationshealth.org/content/42/7/3.1.full SO - Nations Health2012 Sep 01; 42