ãâCheer up! Study of Great Depression shows hard times are good for your health | Mail Online
ãâDid The Great Depression Have A Silver Lining? Life Expectancy Increased By 6.2 Years
ãâThe Upside of Recessions: Science Magazine
ãâRecessions may be good for your health - Science Fair - USATODAY.com
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âLife and death during the Great Depression â PNAS
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