title: A new method of labeling methionine with 99mTc.
mesh_terms: D002854:Chromatography, Paper; D006801:Humans; D007553:Isotope Labeling; D008111:Liver Function Tests; D008715:Methionine; D008722:Methods; D011854:Radiochemistry; D011877:Radionuclide Imaging; D013667:Technetium
chemical_list: D013667:Technetium; D008715:Methionine