title: Polio eradication effort marches on despite wars.
mesh_terms: D019353:Endemic Diseases / Q000517:prevention & control*; D014943:Global Health; D006801:Humans; D011051:Poliomyelitis / Q000453:epidemiology / Q000517:prevention & control*; D014611:Vaccination; D014857:Warfare; D014944:World Health Organization