title: Immunization status of poor children.
authors.forename: B J
authors.initials: BJ
authors.lastname: Bradford
authors.forename: P A
authors.initials: PA
authors.lastname: Heald
mesh_terms: D019090:Case Management / Q000458:organization & administration; D002648:Child; D002662:Child Health Services / Q000458:organization & administration; D006304:Health Status; D006801:Humans; D007114:Immunization; D011203:Poverty