title: Study looks at PTSD among workers in Twin Towers during 9/11 attack.
authors.forename: Mike
authors.initials: M
authors.lastname: Mitka
mesh_terms: D000293:Adolescent; D000328:Adult; D044383:Black People; D005260:Female; D006630:Hispanic or Latino; D006801:Humans; D007182:Income; D008297:Male; D012042:Registries / Q000706:statistics & numerical data; D047851:September 11 Terrorist Attacks / Q000523:psychology*; D013313:Stress Disorders, Post-Traumatic / Q000453:epidemiology* / Q000208:ethnology; D017741:Survivors / Q000523:psychology; D014481:United States / Q000453:epidemiology; D001741:Black or African American