title: [The impending crisis of old age: a challenge to ingenuity].
mesh_terms: D000368:Aged; D006291:Health Policy; D006301:Health Services Needs and Demand; D006302:Health Services Research; D006299:Health Services for the Aged / Q000600:supply & distribution*; D006801:Humans; D011157:Population Dynamics
vernacular_title: La crisi imminente dell'età anziana: una sfida all'ingenuità.