title: Possible sites in the neuron for interactions of drugs of abuse.
mesh_terms: D000818:Animals; D004347:Drug Interactions; D006801:Humans; D013287:Illicit Drugs / Q000494:pharmacology*; D066298:In Vitro Techniques; D007478:Iontophoresis; D009020:Morphine / Q000037:antagonists & inhibitors / Q000494:pharmacology; D009474:Neurons / Q000187:drug effects*; D010600:Pharmacology; D011955:Receptors, Drug / Q000187:drug effects; D013569:Synapses / Q000187:drug effects
chemical_list: D013287:Illicit Drugs; D011955:Receptors, Drug; D009020:Morphine