Expanded programme on immunization. Sentinel school surveillance programme for immunization status and vaccine-preventable diseases.
D000293:Adolescent; D000328:Adult; D002675:Child, Preschool; D003140:Communicable Disease Control / Q000379:methods*; D005260:Female; D006302:Health Services Research; D006801:Humans; D007114:Immunization / Q000592:standards*; D009937:Organizational Objectives; D011159:Population Surveillance / Q000379:methods*; D012572:School Health Services / Q000458:organization & administration* / Q000592:standards; D014904:Western Australia