title: Measles outbreaks threaten those averse to vaccine.
authors: Cullen
authors: C
authors: Bird
mesh_terms: D002648:Child; D004196:Disease Outbreaks; D006801:Humans; D008457:Measles / Q000453:epidemiology* / Q000517:prevention & control; D008458:Measles Vaccine / Q000009:adverse effects* / Q000627:therapeutic use; D009864:Ontario / Q000453:epidemiology; D014195:Travel
chemical_list: D008458:Measles Vaccine