The experience of being old-old: life after 85.
Easley
Carolyn
C
Health Sciences Center, Louisiana State University, LA, USA.
Schaller
Jerilyn
J
D000368:Aged; D000369:Aged, 80 and over / Q000523:psychology / Q000706:statistics & numerical data; D006304:Health Status; D006801:Humans; D011788:Quality of Life