00814nab a2200265 a 4500 AR-ReUNN 20260702001727.0 260701s ag |||||||||||||||||eng eng Kannisto, V. 111568 Lauritsen, J. 111569 Thatcher, A. R. 111570 Vaupel, J. W. 111571 Reductions in mortality at advanced ages : Several decades of evidence from 27 countries pp. 793-810 tbls., gráfs. Mortalidad 5964 Declinación de la Mortalidad 111572 Ancianos 6675 Paises Desarrollados 4682 Population and Development Review 0098-7921 v. 20 n. 4 (1994) 186924 ART (IIGHI)180756 202484 202484 202484 AR-ReUNN spa AR-ReUNN aacr2