Wechsler Memory Scale Scores, selective attrition, and distance from death.
D000368:Aged; D000375:Aging; D003704:Dementia / Q000523:psychology; D006801:Humans; D008137:Longitudinal Studies; D008297:Male; D008568:Memory; D008570:Memory, Short-Term; D011939:Mental Recall; D010153:Paired-Associate Learning; D010352:Patient Dropouts / Q000523:psychology*; D014706:Verbal Learning; D014888:Wechsler Scales