TY - JOUR A1 - Eberstein, I.W. A1 - Nam, C.B. A1 - Hummer, R.A. T1 - Infant Mortality by Cause of Death: Main and Interaction Effects Y1 - 1990 DO - 10.2307/2061376 JF - Demography VL - 27 IS - 3 SP - 413 EP - -430 ER -