title: The contribution of 197 HgCl2 scintigraphy to the diagnosis of primary lung neoplasms and pulmonary tuberculosis.
mesh_terms: D005188:False Negative Reactions; D005189:False Positive Reactions; D008175:Lung Neoplasms / Q000000981:diagnostic imaging*; D008631:Mercury Radioisotopes; D011877:Radionuclide Imaging; D014397:Tuberculosis, Pulmonary / Q000000981:diagnostic imaging*
chemical_list: D008631:Mercury Radioisotopes