Ключевые слова: american, amphetamine, analysis, biological, biotechnology, blue, business, closeup, cocaine, cure, danger, dangerous, dependency, development, deviant, disease, dollars, dose, drug, enjoyment, equipment, habit, heroine, human, illegal, imbibing, instrument, intramuscular, intravenous, laboratory, methamphetamine, money, narcotic, package, pharmaceutical, pharmacy, prepare, preparing, prescription, problem, production, research, risk, sample, shield, sick, sickness, table, treatment, tubes,