@CNN: Researchers have identified another gene that could influence the risk of opioid dependence, a new study shows https://t.co/zHpZYbMjva https://t.co/0HUJ4lDVsq
Researchers have identified another gene that could influence the risk of opioid dependence, a new study shows https://t.co/zHpZYbMjva pic.twitter.com/0HUJ4lDVsq
— CNN (@CNN) February 23, 2018