TY - JOUR A1 - Braveman, P.A. A1 - Heck, K. A1 - Egerter, S. A1 - Marchi, K.S. A1 - Dominguez, T.P. A1 - Cubbin, C. A1 - Fingar, K. A1 - Pearson, J.A. A1 - Curtis, M. T1 - The role of socioeconomic factors in black–white disparities in preterm birth Y1 - 2015 DO - 10.2105/AJPH.2014.302008 VL - 105 IS - 4 ER -