title: Operation Safeguard. Learning the lessons.
authors.forename: A
authors.initials: A
authors.lastname: Wiltsher
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D006801:Humans; D008457:Measles / Q000517:prevention & control; D012409:Rubella / Q000517:prevention & control; D012573:School Nursing; D014611:Vaccination