The AARP/NCCAM survey was conducted by telephone interview in October 2010, with a random sample of 1,013 people aged 50 and older.
For a complete copy of the survey report, please visit http://nccam.nih.gov/news/camstats/2010/.
0
comments
:
Post a Comment
Your comments?
Note: Only a member of this blog may post a comment.
0 comments :
Post a Comment
Your comments?
Note: Only a member of this blog may post a comment.