00732nam a22002777i 4500 20141212093709.0 960919s1996 sp gr 000 0 spa c 1079-5006 (papel) 1758-535X (online) eng LIVINGSTON, M. THE EFFECTS OF COGNITIVE IMPAIRMENT ON 9-YEAR MORTALITY IN A COMMUNITY SAMPLE Deterioro cognitivo Efectos Mortalidad Personas mayores Mayores Documental ET AL. JOURNALS OF GERONTOLOGY,THE Vol. 50B, no. 6 (1995), p. P289-P296 13 R1 AR 19960919 R.420 AR