1. From the Laboratory of Environmental Epigenetics (A.B.), Exposure Epidemiology and Risk Program, Harvard School of Public Health, Boston, Mass; Cardiovascular Research Center (M.R.), Massachusetts General Hospital, Charlestown, Mass; National Heart, Lung, and Blood Institute and Boston University Framingham Heart Study (M.R., E.J.B.), Framingham, Mass; Department of Cardiology (M.R.), University Medical Center Groningen, University of Groningen, Groningen, The Netherlands; and Cardiology and...