TY - BOOK AU - "United Nations, International Economic and Social Affairs (Deptt of-)" ED - "United Nations, International Economic and Social Affairs (Deptt of-)" TI - Age structure of mortality in developing countries U1 - "Y9(L:51):(B).1(X).N8, M6/UN" PY - 1986/// CY - New PB - York UN KW - Medical Sociology Vital Statistics ER -