title: Pharmaceutical studies on a  99m Tc-coated carbon suspension intended for diagnostic pulmonary scanning.
mesh_terms: D000818:Animals; D002244:Carbon; D008168:Lung / Q000473:pathology; D051379:Mice; D011817:Rabbits; D011877:Radionuclide Imaging; D013535:Suspensions; D013667:Technetium; D014132:Trachea / Q000473:pathology
chemical_list: D013535:Suspensions; D013667:Technetium; D002244:Carbon