Variable | Year | Supplement |
---|---|---|
PAID08_1 | 1990 | Assistive devices |
PAID08_2 | 1990 | Assistive devices |
PAID08_3 | 1990 | Assistive devices |
PAID08_4 | 1990 | Assistive devices |
PAID08_5 | 1990 | Assistive devices |
PAID08_6 | 1990 | Assistive devices |
PAID08_7 | 1990 | Assistive devices |
PAID08_8 | 1990 | Assistive devices |
PAID08_9 | 1990 | Assistive devices |