title: Expanded programme on immunization (EPI). Progress towards poliomyelitis eradication in Africa, 1997.
mesh_terms: D000349:Africa / Q000453:epidemiology; D005260:Female; D006801:Humans; D017589:Immunization Programs / Q000458:organization & administration / Q000706:statistics & numerical data*; D015994:Incidence; D007223:Infant; D008297:Male; D011051:Poliomyelitis / Q000453:epidemiology / Q000517:prevention & control*; D011055:Poliovirus Vaccine, Oral / Q000008:administration & dosage*; D015397:Program Evaluation; D015996:Survival Rate
chemical_list: D011055:Poliovirus Vaccine, Oral