Variable | Year | Supplement |
---|---|---|
CTRU_YER | 2012 | Child complementary and alternative medicine |
CTR_US13 | 2017 | Sample child questionnaire |
CYE_USEM | 2007 | Child complementary and alternative medicine |
TRDU_YER | 2012 | Alternative health |
TR_USM23 | 2017 | Sample adult questionnaire |
YER_USEM | 2007 | Alternative health |