HRS Bibliography
B
The benefits of risk factor prevention in Americans aged 51 years and older. Am J Public Health. 2009;99(11):2096-101. doi:10.2105/AJPH.2009.172627.
http://www.ncbi.nlm.nih.gov/pubmed/19762651?dopt=Abstract
H
Heterogeneity in healthy aging. J Gerontol A Biol Sci Med Sci. 2014;69(6):640-9. doi:10.1093/gerona/glt162.
. http://www.ncbi.nlm.nih.gov/pubmed/24249734?dopt=Abstract