Scientists have made progress on developing an experimental blood test that could detect many types of cancer in their early stages, and possibly even their locations in the body.
원문출처 : http://www.cnn.com/2018/01/19/health/cancer-blood-test-study/index.html
원문출처 : http://www.cnn.com/2018/01/19/health/cancer-blood-test-study/index.html