TY - JOUR A1 - Frank, R. A1 - Frisbie, W.P. A1 - Pullum, S.G. T1 - Race/ethnic differentials in heavy weight and cesarean births Y1 - 2000 DO - 10.1023/A:1010656522963 JF - Population Research and Policy Review VL - 19 IS - 5 ER -