[Concept and pitfall of prevention against frailty in revising long-term care insurance].
Toba
Kenji
K
D000368:Aged; D016330:Frail Elderly; D005851:Geriatric Nursing / Q000379:methods; D006801:Humans; D007353:Insurance, Long-Term Care / Q000331:legislation & jurisprudence*; D007564:Japan; D011788:Quality of Life