title: The evaluation of measles vaccine as a protective measure. Clinical trials of measles vaccines in Britain.
mesh_terms: D002648:Child; D002675:Child, Preschool; D004739:England; D006801:Humans; D007223:Infant; D008457:Measles / Q000517:prevention & control*; D008458:Measles Vaccine
chemical_list: D008458:Measles Vaccine