title: Double blind comparison of ioglicate and iothalamate in intravenous urography.
mesh_terms: D002986:Clinical Trials as Topic; D003287:Contrast Media / Q000009:adverse effects; D004311:Double-Blind Method; D006801:Humans; D007483:Iothalamic Acid / Q000009:adverse effects / Q000031:analogs & derivatives*; D014567:Urography
chemical_list: D003287:Contrast Media; D007483:Iothalamic Acid; C016525:ioglicic acid