Pancreatic cancer is the third-leading cause of death from cancer in the United States, after lung and colorectal cancers
원문출처 : https://www.cnn.com/2018/08/16/health/pancreatic-cancer-explainer/index.html
원문출처 : https://www.cnn.com/2018/08/16/health/pancreatic-cancer-explainer/index.html