National Social Life, Health, and Aging Project (NSHAP): Round 1, [United States], 2005-2006 (ICPSR 20541)
These data have been updated since their release as
https://doi.org/10.3886/ICPSR20541.subscribe, which you used to locate the data. If you need access to a previous version of the data (e.g., to replicate
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