As Vox’s German Lopez Formerly discussed, fentanyl has been around since the 1960s, but its illicit use has spiked in recent years. It is fairly quick to supply and is much far more potent than heroin. The UN's report also observed that crack copyright and heroin are two drugs strongly https://connerfmtyz.blogdal.com/37319553/charlie-for-sale-uk-no-further-a-mystery