title: [Augmentation of hope in life: facts and perspectives].
authors.forename: J F
authors.initials: JF
authors.lastname: Tessier
mesh_terms: D000368:Aged; D000375:Aging / Q000523:psychology*; D001290:Attitude; D006801:Humans; D008136:Longevity; D009013:Morale; D011788:Quality of Life
vernacular_title: Augmentation de l'espérance de vie: données et perspectives.