Eliminating measles in Canada.
D002170:Canada / Q000453:epidemiology; D002648:Child; D002675:Child, Preschool; D003362:Cost-Benefit Analysis; D006801:Humans; D007115:Immunization Schedule; D007223:Infant; D008457:Measles / Q000453:epidemiology / Q000517:prevention & control*; D014611:Vaccination / Q000191:economics / Q000379:methods