Association of Occupational and Substance Use Factors with Burnout among Urban Transit Operators
Effects of State-Level Firearm Seller Accountability Policies on Firearm Trafficking
Neighborhood Violence and its Association with Mothers' Health: Assessing the Relative Importance of Perceived Safety and Exposure to Violence
The Effect of Urban Street Gang Densities on Small Area Homicide Incidence in a Large Metropolitan County, 1994-2002