The United States has more than double the rate of premature overdose deaths of at least 12 other countries, according to a new study.
원문출처 : https://www.cnn.com/2018/11/12/health/us-high-overdose-rates-study/index.html
원문출처 : https://www.cnn.com/2018/11/12/health/us-high-overdose-rates-study/index.html