//-->
Spending by older consumers : 1980 and 1990 compared
Hitschler, Pamela B., (1993)
Socioeconomic Status in Childhood and Health after Age 70 : A New Longitudinal Analysis for the U.S., 1895-2005
Ferrie, Joseph P., (2011)
Socioeconomic status in childhood and health after age 70 : a new longitudinal analysis for the US, 1895 - 2005
The impact of medigap insurance on out-of-pocket health expenditures by older Americans over the 1980s
Rubin, Rose M., (1995)
Health insurance industry regulation and health care reform
Koelln, Kenneth, (1995)
[Rezension von: Disney, Richard, Can we afford to grow older?]
Koelln, Kenneth, (1997)