Opioid, cannabinoid, cocaine, and methamphetamine epidemics: History, risk factors associated with them, and characteristics of drug action

AL Urakov, PD Shabanov - … & biological narcology, 2023 - journals.eco-vector.com
In the last century, mankind has made significant progress in the search and study of new
pain-relieving drugs through the targeted synthesis of chemical analogs of natural opioids …