Variable | Year | Supplement |
---|---|---|
AGER2 | 1991 | Child health |
POLIOIM | 1978 | Immunization |
POLIOSHT | 1996 | Immunization |
POLIOSHT | 1995 | Immunization |
POLIOSHT | 1994 | Immunization |
POLIOSHT | 1993 | Immunization |
POLIOSHT | 1992 | Immunization |
POLIOYR1 | 1991 | Child health |