Ravenholt, R T Immunizable disease occurrence and prevention in Seattle. [electronic resource] - Public health reports (Washington, D.C. : 1896) Nov 1965 - 981-93 p. digital Publication Type: Journal Article ISSN: 0094-6214 Subjects--Topical Terms: AdolescentAdultAgedChildChild, PreschoolCommunicable Disease ControlCommunicable Diseases--epidemiologyDiphtheria--epidemiologyHumansInfantInfant, NewbornInfluenza, Human--epidemiologyMiddle AgedMortalityPoliomyelitis--epidemiologySmallpox--epidemiologyTetanus--epidemiologyVaccinationWashingtonWhooping Cough--epidemiology