title: [The life phase of very old age].
authors.forename: A
authors.initials: A
authors.lastname: Motel-Klingebiel
authors.forename: J P
authors.initials: JP
authors.lastname: Ziegelmann
mesh_terms: D000369:Aged, 80 and over / Q000523:psychology* / Q000706:statistics & numerical data*; D000375:Aging / Q000523:psychology*; D003469:Culture; D005858:Germany; D006801:Humans; D008136:Longevity; D012918:Social Alienation / Q000523:psychology*