title: [Matured society in 21st century on the basis of the bio-defense].
authors.forename: K
authors.initials: K
authors.lastname: Nomoto
mesh_terms: D000368:Aged; D000375:Aging / Q000502:physiology*; D006299:Health Services for the Aged; D006706:Homeostasis / Q000502:physiology*; D006801:Humans; D007109:Immunity; D009894:Opportunistic Infections; D012931:Social Environment; D013315:Stress, Psychological