Crack Cocaine Research Papers

Most cocaine is grown and processed in South America, particularly in Colombia, Bolivia, Peru, and smuggled into the United States and Europe, the United States being the world's largest consumer of cocaine, where it is sold at huge markups; usually in the US at $80–$120 for 1 gram, and $250–300 for 3.5 grams. Crack cocaine is the most popularly used version of cocaine today. Smoking cocaine rocks began in the late 1970’s. Rocking-up cocaine powder and smoking it was originally the method developed so distributors of cocaine could test the purity of the drug before it was purchased from the manufacturers.
Cocaine produces short-term euphoria, energy, and talkativeness in addition to potentially dangerous physical effects like raising heart