Variable | Year | Supplement |
---|---|---|
WHPD09_1 | 1990 | Assistive devices |
WHPD09_2 | 1990 | Assistive devices |
WHPD09_3 | 1990 | Assistive devices |
WHPD09_4 | 1990 | Assistive devices |
WHPD09_5 | 1990 | Assistive devices |
WHPD09_6 | 1990 | Assistive devices |
WHPD09_7 | 1990 | Assistive devices |
WHPD09_8 | 1990 | Assistive devices |
WHPD09_9 | 1990 | Assistive devices |