title: Improved polyethylene intracerebroventricular cannulas for rats.
mesh_terms: D000818:Animals; D002404:Catheterization / Q000295:instrumentation*; D007276:Injections, Intraventricular / Q000295:instrumentation*; D011095:Polyethylenes; D051381:Rats; D014851:Wakefulness
chemical_list: D011095:Polyethylenes