Cannabis: Changes in THC and CBD over time
- The Substance Scientists
- Sep 14, 2021
- 1 min read
Updated: Oct 6, 2021
This zine is based on the paper ‘Changes in delta-9-tetrahydrocannabinol (THC) and cannabidiol (CBD) concentrations in cannabis over time: systematic review and meta-analysis’

You can download the zine below:
Here is a text only version:

Comments