June 5th, 2019 • 18 mins 46 secs • Download (26.7 MB) • Link with Timestamp
Opiates refers to a group of drugs that includes heroin. Other opiate drugs include opium, morphine, pethidine, codeine, oxycodone, methadone and buprenorphine. Opiates are classed as depressants. They slow down activity in the brain and central nervous s