TY - JOUR A1 - Kaufman, J.S. A1 - Asuzu, M.C. A1 - Rotimi, C.N. A1 - Johnson, O.O. A1 - Owoaje, E.E. A1 - Cooper, R.S. T1 - The absence of adult mortality data for sub-Saharan Africa: a practical solution Y1 - 1997 JF - Bulletin of the WHO VL - 75 IS - 5 SP - 389 EP - -395 ER -