title: Tolerance and dependence: implications for the pharmacological treatment of addiction.
mesh_terms: D004361:Drug Tolerance; D006801:Humans; D009294:Narcotics / Q000493:pharmacokinetics / Q000494:pharmacology*; D009293:Opioid-Related Disorders / Q000188:drug therapy* / Q000378:metabolism
chemical_list: D009294:Narcotics