title: Letter: A comment on the possibility of 99mTc-sulfur colloid retention in the lungs.
mesh_terms: D000965:Antimony; D003102:Colloids; D006048:Gold Colloid, Radioactive; D008168:Lung; D011877:Radionuclide Imaging; D013455:Sulfur; D013667:Technetium
chemical_list: D003102:Colloids; D006048:Gold Colloid, Radioactive; D013455:Sulfur; D013667:Technetium; D000965:Antimony