Variable | Year | Supplement |
---|---|---|
WHPD12_1 | 1990 | Assistive devices |
WHPD12_2 | 1990 | Assistive devices |
WHPD12_3 | 1990 | Assistive devices |
WHPD12_4 | 1990 | Assistive devices |
WHPD12_5 | 1990 | Assistive devices |
WHPD12_6 | 1990 | Assistive devices |
WHPD12_7 | 1990 | Assistive devices |
WHPD12_8 | 1990 | Assistive devices |
WHPD12_9 | 1990 | Assistive devices |