1

Change in annual morbidity from vaccine-preventable diseases: Prevaccine baseline and 2001,

9

2

Estimated vaccination coverage for the 4:3:1:3 series among children ages 19 to 35 months, United States and California, 1996–2000,

19

3

Vaccine-preventable diseases, Los Angeles County, 1990–2000,

21

1

Estimated vaccination coverage with the 4:3:1:3 series, by coverage level and state,

10

2

Six roles of the national immunization system,

14

3

Sources of eligibility for children participating in the Vaccines for Children (VFC) program in Los Angeles and San Diego counties, 1999,

27