https://www.selleckchem.com/pr....oducts/skf38393-hcl.
OBJECTIVE To assess short term mortality risks and excess mortality associated with exposure to ozone in several cities worldwide. DESIGN Two stage time series analysis. SETTING 406 cities in 20 countries, with overlapping periods between 1985 and 2015, collected from the database of Multi-City Multi-Country Collaborative Research Network. POPULATION Deaths for all causes or for external causes only registered in each city within the study period. MAIN OUTCOME MEASURES Daily total mortality (all or non-external causes only). RESULT