Here is the CMT Uptime check phrase
News
Events
Blog
Give
Publications
Software
Contact
About
People
Research
Services
Education
PUBLICATIONS
Data sources, later life: Health and Retirement Study (HRS)
Ofstedal, Mary Beth
. (2009). Data sources, later life: Health and Retirement Study (HRS). In Carr, Deborah S. (Ed.), Encyclopedia of the life course and human development.