title: Rise in US measles cases is blamed on unimmunized travelers.
authors.affiliation: New York.
authors.forename: Janice Hopkins
authors.initials: JH
authors.lastname: Tanne
mesh_terms: D002487:Centers for Disease Control and Prevention, U.S.; D004196:Disease Outbreaks; D006801:Humans; D008457:Measles / Q000453:epidemiology* / Q000635:transmission; D014195:Travel; D014481:United States / Q000453:epidemiology