Variable | Year | Supplement |
---|---|---|
HPAAORPM | 1988 | AIDS knowledge and attitudes |
RADIO | 1994 | AIDS knowledge and attitudes |
RADIO | 1993 | AIDS knowledge and attitudes |
RADIO | 1992 | AIDS knowledge and attitudes |
RADIO | 1991 | AIDS knowledge and attitudes |
RADIO | 1989 | AIDS knowledge and attitudes |