title: [The ideal aged society--important roles of gerontology].
authors.forename: Akihiro
authors.initials: A
authors.lastname: Igata
mesh_terms: D000368:Aged / Q000502:physiology*; D005260:Female; D005853:Geriatrics; D006299:Health Services for the Aged; D006801:Humans; D007564:Japan; D008297:Male