Variable | Year | Supplement |
---|---|---|
NOSPRT2 | 1990 | Health promotion disease prevention |
NOSPRT2 | 1985 | Health promotion disease prevention |
NPOSPRT2 | 1995 | Year 2000 |
NTPOSPRT | 1991 | Health promotion disease prevention |
OTR_A2_T | 1998 | Sample adult prevention |