title: Polio risk looms over Europe.
authors.forename: Declan
authors.initials: D
authors.lastname: Butler
mesh_terms: D060740:Disease Eradication / Q000639:trends; D005060:Europe / Q000453:epidemiology; D006801:Humans; D007557:Israel / Q000453:epidemiology; D011051:Poliomyelitis / Q000453:epidemiology* / Q000635:transmission*; D023321:Poliovirus Vaccines; D012307:Risk Factors; D013593:Syria / Q000453:epidemiology; D014611:Vaccination / Q000706:statistics & numerical data; D014944:World Health Organization
chemical_list: D023321:Poliovirus Vaccines