title: Pharmacological characterization of scratching behaviour induced by intracranial injection of substance P and somatostatin.
mesh_terms: D000818:Animals; D001522:Behavior, Animal / Q000187:drug effects*; D001921:Brain / Q000187:drug effects; D004305:Dose-Response Relationship, Drug; D006120:Grooming / Q000187:drug effects; D008297:Male; D051379:Mice; D009020:Morphine / Q000494:pharmacology; D013004:Somatostatin / Q000037:antagonists & inhibitors / Q000494:pharmacology*; D013373:Substance P / Q000037:antagonists & inhibitors / Q000494:pharmacology*
chemical_list: D013373:Substance P; D013004:Somatostatin; D009020:Morphine