title: [Intergenerational exchanges].
authors: S
authors: S
authors: Lafargue-Cauchoix
mesh_terms: D000368:Aged / Q000523:psychology* / Q000706:statistics & numerical data; D000369:Aged, 80 and over; D005190:Family / Q000523:psychology*; D005602:France; D006801:Humans; D016901:Intergenerational Relations; D008875:Middle Aged; D012380:Role; D012919:Social Behavior