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File:Measles incidence-cdc.gif

Measles_incidence-cdc.gif(380 × 230 pixels, file size: 6 KB, MIME type: image/gif)
Description
English: Incidence of Measles in USA around time of introduction of Measles immunisation.
Date
Source National Centre for Immunization and Respiratory Diseases
Author Centers for Disease Control and Prevention
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