TY - CHAP A1 - Hill, A. T1 - Trends in childhood mortality Y1 - 1993 A3 - Foote, K.A. A3 - Hill, K.H. A3 - Martin, L.G. T2 - Demographic Change in Sub-Saharan Africa CY - Washington, D.C. PB - National Academy Press SP - 153 EP - -217 ER -