Affiliation:
1. School of Nursing University of North Carolina at Chapel Hill Chapel Hill North Carolina USA
2. Department of Mental Health Johns Hopkins Bloomberg School of Public Health Baltimore Maryland USA
3. Department of Social Medicine University of North Carolina at Chapel Hill School of Medicine Chapel Hill North Carolina USA
Funder
National Institute of Environmental Health Sciences
U.S. Environmental Protection Agency
National Center for Advancing Translational Sciences
National Heart, Lung, and Blood Institute