title: Factors associated with reaching 90 years of age: a study of men born in 1913 in Gothenburg, Sweden.
authors: I R
authors: IR
authors: van Manen
authors: B M
authors: BM
authors: de Klerk
mesh_terms: D000369:Aged, 80 and over / Q000502:physiology*; D000375:Aging / Q000502:physiology*; D006801:Humans; D008297:Male