Variable | Year | Supplement |
---|---|---|
HPVHRD | 2015 | Sample adult cancer |
HPVHRD | 2012 | Sample adult questionnaire |
HPVHRD | 2011 | Sample adult questionnaire |
HPVHRD | 2010 | Sample adult cancer |
HPVHRD | 2009 | Sample adult questionnaire |
HPVHRD | 2008 | Sample adult questionnaire |