title: The bolus effect in excretory urography.
mesh_terms: D000818:Animals; D003287:Contrast Media / Q000097:blood / Q000652:urine*; D003973:Diatrizoate / Q000652:urine; D004285:Dogs; D005260:Female; D005919:Glomerular Filtration Rate; D007275:Injections, Intravenous; D007671:Kidney Concentrating Ability; D009994:Osmolar Concentration; D014567:Urography
chemical_list: D003287:Contrast Media; D003973:Diatrizoate