Assertion: ketamine | /r/HasProperty | altered opioid receptors
Facets:
value: in the brain
type: LOCATION
Source sentences:
text: Withdrawal symptoms occur because the ketamine has altered opioid receptors in the brain.
text: Quitting ketamine is best done “cold turkey” but because it has altered the opioid receptors in the brain, withdrawal symptoms are inevitable, which are mostly psychological in nature: