title: Emergence of the Third Age: toward a productive aging society.
authors.affiliation: Graduate School, University of Maryland Baltimore County 21250, USA. bass@umbc.edu
authors.forename: S A
authors.initials: SA
authors.lastname: Bass
mesh_terms: D000368:Aged; D004467:Economics; D006801:Humans; D008019:Life Style; D011157:Population Dynamics; D011640:Public Policy; D012179:Retirement; D012922:Social Change; D014481:United States