TY - JOUR A1 - James, W.L. A1 - Cossman, J.S. A1 - Wolf, J.K. T1 - Persistence of death in the United States: The remarkably different mortality patterns between America’s heartland and dixieland Y1 - 2018 DO - 10.4054/DemRes.2018.39.33 VL - 39 IS - 1 ER -