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Image: Asthma rates age sex race-United States 2011
Asthma_rates_age_sex_race-United_States_2011.jpg (300 × 300 pixels, file size: 98 KB, MIME type: image/jpeg)
Description: Asthma rates by age, sex and race in the United States in 2011.
Title: Asthma rates age sex race-United States 2011
Author: Centers for Disease Control and Prevention
Usage Terms: Public domain
License: Public domain
Attribution Required?: No