https://pubmed.ncbi.nlm.nih.gov/25188697/
An Internet Study of User's Experiences of the Synthetic Cathinone 4-Methylethcathinone (4-MEC)
Abstract A synthetic cathinone called 4-methylethcathinone (4-MEC) emerged online in 2010, and was cyber-marketed to be a replacement for mephedrone. The study...