1. Elizabeth Fussell is with the Population Studies and Training Center and the Institute for Environment and Society, Brown University, Providence, RI. Linda Delp and Kevin Riley are with the Center for Occupational and Environmental Health and the Institute for Research on Labor and Employment, University of California, Los Angeles. Sergio Chávez is with the Sociology Department, Rice University, Houston, TX. Abel Valenzuela, Jr is with the Institute for Research on Labor and Employment and the Urban...