title: The effect of 6-hydroxydopamine on morphine tolerance and physical dependence.
mesh_terms: D000698:Analgesia; D000818:Animals; D001835:Body Weight; D001923:Brain Chemistry / Q000187:drug effects; D004361:Drug Tolerance / Q000187:drug effects*; D006801:Humans; D006892:Hydroxydopamines / Q000494:pharmacology* / Q000627:therapeutic use; D008297:Male; D051379:Mice; D009021:Morphine Dependence / Q000188:drug therapy*; D013375:Substance Withdrawal Syndrome / Q000188:drug therapy
chemical_list: D006892:Hydroxydopamines