title: Radiographic media in urology. The discovery of excretion urography: historical and developmental aspects of the organically bound urographic media and their role in the varied diagnostic angiographic areas.
mesh_terms: D000328:Adult; D000818:Animals; D002648:Child; D003287:Contrast Media / Q000009:adverse effects / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D007469:Iodopyridones / Q000266:history; D007668:Kidney / Q000000981:diagnostic imaging; D008297:Male; D011817:Rabbits; D014567:Urography / Q000266:history*
chemical_list: D003287:Contrast Media; D007469:Iodopyridones