Turkish Opioid Cited by user MRTFR55 on 25 Feb 2023 Opioidler, morfin benzeri etkiler üretmek için opioid reseptörleri üzerinde etkili olan maddelerdir.
English Opioid Cited by user Bluerasberry on 16 Jan 2014 Opioids are substances that act on opioid receptors to produce morphine-like effects.