PCP was designed in the fifties being an intravenous anesthetic, but due to major neurotoxic Unwanted side effects, its growth for human professional medical use was discontinued. Ketamine (Ketalar), an anesthetic utilized for surgical treatment and distressing treatments was created as a substitute and is also structurally comparable to PCP. https://martinwocqg.bloggazza.com/35348457/5-simple-techniques-for-smoking-chips