Finding a cure for neurodegenerative diseases such as Alzheimer's is challenging. They're difficult to diagnose, and drugs struggle to get into the brain as the brain's blood supply is largely separate to the rest of the body.
원문출처 : http://www.cnn.com/2018/01/18/health/dementia-alzheimers-drug-treatment-partner/index.html
원문출처 : http://www.cnn.com/2018/01/18/health/dementia-alzheimers-drug-treatment-partner/index.html