TY - JOUR A1 - Hummer, R.A. A1 - Powers, D.A. A1 - Pullum, S.G. A1 - Gossman, G.L. A1 - Frisbie, W.P. T1 - Paradox found (again): Infant mortality among the Mexican-origin population in the United States Y1 - 2007 DO - 10.1353/dem.2007.0028 VL - 44 IS - 3 ER -