Variable | Year | Supplement |
---|---|---|
CSQEV | 2015 | Sample adult cancer |
CSQEV | 2010 | Sample adult cancer |
CSQEV | 2005 | Sample adult cancer |
CSQEV | 2000 | Sample adult questionnaire |
ESSMOK1D | 1992 | Cancer control |
QSMOK1DM | 1991 | Health promotion disease prevention |