title: Middle Eastern countries scramble to stop spread of polio.
authors.forename: Dara
authors.initials: D
authors.lastname: Mohammadi
mesh_terms: D002648:Child; D060740:Disease Eradication / Q000379:methods*; D006801:Humans; D032541:Mass Vaccination / Q000458:organization & administration*; D008877:Middle East; D011051:Poliomyelitis / Q000517:prevention & control*; D012036:Refugees