Poliomyelitis surveillance in England and Wales, 1965-8.
D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D004739:England; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D011051:Poliomyelitis / Q000453:epidemiology* / Q000517:prevention & control; D017955:Poliovirus / Q000302:isolation & purification; D011055:Poliovirus Vaccine, Oral / Q000008:administration & dosage / Q000009:adverse effects; D011159:Population Surveillance; D012621:Seasons; D014852:Wales
D011055:Poliovirus Vaccine, Oral