The Biology of Cannabis vs. Opioids for Pain Relief | Leafly https://www.leafly.com/news/science-tech/medical-marijuana-opioid-pain-relief-substitute
Sanjay Gupta says two sessions medical marijuana could save many addicted to opiates life’s https://www-m.cnn.com/2018/04/24/health/medical-marijuana-opioid-epidemic-sanjay-gupta/index.html
