TY - JOUR A1 - Krieger, N. A1 - Chen, J.T. A1 - Coull, B. A1 - Waterman, P.D. A1 - Beckfield, J. T1 - The unique impact of abolition of Jim Crow Laws on reducing inequities in infant death rates and implications for choice of comparison groups in analyzing societal determinants of health Y1 - 2013 DO - 10.2105/AJPH.2013.301350 VL - 103 IS - 12 ER -