title: Thyroid uptake of Tc-99m compromising in vivo RBC tagging.
mesh_terms: D000328:Adult; D003326:Coronary Circulation; D004912:Erythrocytes; D005260:Female; D006321:Heart / Q000000981:diagnostic imaging; D006801:Humans; D007553:Isotope Labeling; D008875:Middle Aged; D011877:Radionuclide Imaging; D013670:Sodium Pertechnetate Tc 99m; D013667:Technetium / Q000378:metabolism*; D013961:Thyroid Gland / Q000378:metabolism*
chemical_list: D013667:Technetium; D013670:Sodium Pertechnetate Tc 99m