TY - JOUR A1 - Basso, O. A1 - Wilcox, A.J. A1 - Weinberg, C.R. T1 - Birth weight and mortality: Causality or confounding? Y1 - 2006 DO - 10.1093/aje/kwj237 JF - American Journal of Epidemiology VL - 164 IS - 4 ER -