title: A method for catheterizing small blood vessels without occluding their lumina.
mesh_terms: D000818:Animals; D001808:Blood Vessels; D002404:Catheterization / Q000295:instrumentation*; D006168:Guinea Pigs; D008722:Methods; D009757:Nylons; D011817:Rabbits
chemical_list: D009757:Nylons