TY - RPRT A1 - Jdanov, D.A. A1 - Jasilionis, D. A1 - Soroko, E.L. A1 - Rau, R. A1 - Vaupel, J.W. T1 - Beyond the Kannisto-Thatcher database on old age mortality: An assessment of data quality at advanced ages Y1 - 2008 DO - 10.4054/MPIDR-WP-2008-013 PB - Max Planck Institute for Demographic Research CY - Rostock T3 - MPIDR Working Paper WP 2008-013 ER -