TY - CHAP A1 - Palloni, A. A1 - Lamas, L. T1 - The Palloni approach: A duration-dependent model of the spread of HIV/AIDS in Africa Y1 - 1991 T2 - The AIDS Epidemic and its Demographic Consequences CY - New York, United Nations PB - Department of International Economic and Social Affairs (ST/ESA/SER.A/119) SP - 109 EP - -118 T3 - Proceedings of the United Nations / World Health Organization Workshop on Modelling the Demographic Impact of the AIDS Epidemic in Pattern II Countries: Progress to Date and Policies for the Future. New York, December 13-15, 1989 ER -