title: Excretory urography: update 1980.
mesh_terms: D002114:Calcinosis / Q000000981:diagnostic imaging; D003287:Contrast Media / Q000009:adverse effects; D005740:Gases; D006321:Heart / Q000187:drug effects; D006801:Humans; D006967:Hypersensitivity; D007674:Kidney Diseases / Q000139:chemically induced; D011860:Radiography, Abdominal; D014056:Tomography, X-Ray; D014567:Urography / Q000379:methods / Q000639:trends*; D014570:Urologic Diseases / Q000000981:diagnostic imaging
chemical_list: D003287:Contrast Media; D005740:Gases