PT - JOURNAL ARTICLE AU - Aaron Warnick TI - Media exposure to mass violence can lead to cycle of harm to mental health DP - 2019 Jul 01 TA - The Nation's Health PG - E18--E18 VI - 49 IP - 5 4099 - http://www.thenationshealth.org/content/49/5/E18.short 4100 - http://www.thenationshealth.org/content/49/5/E18.full SO - Nations Health2019 Jul 01; 49