<http://schema.org/description>
"MDMA or Ecstasy affects the brain by increasing the activity of at least three neurotransmitters : serotonin, dopamine, and norepinephrine."^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.verywell.com/what-does-mdma-do-to-the-brain-63096>