title: Central venous pressure line localization with a cobalt-57 marker system.
mesh_terms: D000818:Animals; D001795:Blood Pressure Determination / Q000295:instrumentation; D002404:Catheterization / Q000379:methods*; D002496:Central Venous Pressure; D003037:Cobalt Radioisotopes; D004285:Dogs
chemical_list: D003037:Cobalt Radioisotopes