title: A simple and inexpensive cannula technique for chemical stimulation of the brain.
mesh_terms: D000818:Animals; D001921:Brain / Q000502:physiology; D007267:Injections / Q000295:instrumentation*; D009339:Needles; D011095:Polyethylenes; D011817:Rabbits; D051381:Rats; D013238:Stereotaxic Techniques / Q000295:instrumentation*; D013268:Stimulation, Chemical
chemical_list: D011095:Polyethylenes