Progress towards poliomyelitis eradication, WHO eastern Mediterranean region. January 1998-October 1999.
D017677:Age Distribution; D002648:Child; D002675:Child, Preschool; D005260:Female; D005544:Forecasting; D006801:Humans; D017589:Immunization Programs / Q000592:standards* / Q000639:trends; D015994:Incidence; D007223:Infant; D008297:Male; D019083:Mediterranean Region / Q000453:epidemiology; D011051:Poliomyelitis / Q000453:epidemiology* / Q000517:prevention & control*; D011055:Poliovirus Vaccine, Oral / Q000008:administration & dosage*; D011159:Population Surveillance / Q000379:methods; D017678:Sex Distribution; D014944:World Health Organization
D011055:Poliovirus Vaccine, Oral