MANUAL ARTICLE REVIEW IS REQUIRED FOR THIS ARTICLE

Manual article review is required for this article

Manual article review is required for this article

Butyrfentanyl and its analogues are being ever more utilised all through America and Europe. Currently, lethal cases are emerging across The us, England, and Europe without any close in sight. We hence carried out a systematic evaluate of current case stories over the literature of butyrfentanyl and very similar analogs. We searched PubMed and Emba