3 ms·
Most later generation ones can't cross the blood brain barrier.
by RobotToaster 4y ago
Most later generation ones can't cross the blood brain barrier.
- refurb 4y agoThey can cross the blood brain barrier, but just not as much. https://www.bmj.com/content/321/7260/572.1 https://www.bmj.com/content/321/7260/572.1 17% vs 77%