Variable | Year | Supplement |
---|---|---|
PAID10_1 | 1990 | Assistive devices |
PAID10_2 | 1990 | Assistive devices |
PAID10_3 | 1990 | Assistive devices |
PAID10_4 | 1990 | Assistive devices |
PAID10_5 | 1990 | Assistive devices |
PAID10_6 | 1990 | Assistive devices |
PAID10_7 | 1990 | Assistive devices |
PAID10_8 | 1990 | Assistive devices |
PAID10_9 | 1990 | Assistive devices |