title: Comparative investigations of renal scanning agents.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000818:Animals; D001205:Ascorbic Acid; D001822:Body Burden; D004338:Drug Combinations; D005069:Evaluation Studies as Topic; D005260:Female; D005942:Gluconates; D006801:Humans; D007457:Iodine Radioisotopes; D007674:Kidney Diseases / Q000000981:diagnostic imaging*; D008297:Male; D008631:Mercury Radioisotopes; D008875:Middle Aged; D004369:Pentetic Acid; D011877:Radionuclide Imaging / Q000379:methods*; D051381:Rats; D013667:Technetium; D014018:Tissue Distribution
chemical_list: D004338:Drug Combinations; D005942:Gluconates; D007457:Iodine Radioisotopes; D008631:Mercury Radioisotopes; D013667:Technetium; D004369:Pentetic Acid; D001205:Ascorbic Acid