Variable | Year | Supplement |
---|---|---|
WHPD06_1 | 1990 | Assistive devices |
WHPD06_2 | 1990 | Assistive devices |
WHPD06_3 | 1990 | Assistive devices |
WHPD06_4 | 1990 | Assistive devices |
WHPD06_5 | 1990 | Assistive devices |
WHPD06_6 | 1990 | Assistive devices |
WHPD06_7 | 1990 | Assistive devices |
WHPD06_8 | 1990 | Assistive devices |
WHPD06_9 | 1990 | Assistive devices |