| Variable | Year | Supplement |
|---|---|---|
| ADEN2WNO | 1999 | Sample adult questionnaire |
| CDEN2WNO | 1999 | Sample child questionnaire |
| DENTALV | 1977 | Person (core questionnaire) |
| DENTALV | 1976 | Person (core questionnaire) |
| DENTALV | 1974 | Person (core questionnaire) |
| DENTALV | 1973 | Person (core questionnaire) |
| N2WDENV | 1989 | Dental health |
| NDENTV2W | 1986 | Dental health |
| NDTV2WK | 1983 | Bed days and dental care |