 PDF-750.75 KBCommunicable Diseases, EmergingGermanyEncephalomyelitis, Acute DisseminatedEpidemiologyUnited StatesImmunizationKingfisher County Okla.ImmunizationNicaraguaPoliomyelitisMortalityNicaraguaSalmonella Food PoisoningOxford Neb.Whooping CoughKingfisher Okla.United States; Oxford Neb.; Kingfisher Okla.; Nicaragua; Germany;United States; Oxford Neb.; Kingfisher Okla.; Nicaragua; GermanyLess urn:sha256:bd00155fd6913daa52aa7a9cce07313e745f08f772d34f7d4b75db447a893a71Table 1. Poliomyelitis in Nicaragua, 1967, age specific attack rates -- Table 2. Epidemics of poliomyelitis in Nicaragua, 1935-1967 