title: [Excretion urography in childhood. Results of an inquiry].
mesh_terms: D000293:Adolescent; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D003287:Contrast Media; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D011795:Surveys and Questionnaires; D014567:Urography; D014570:Urologic Diseases / Q000000981:diagnostic imaging
chemical_list: D003287:Contrast Media
vernacular_title: Ausscheidungsurographie im Kindesalter. Ergebnisse einer Umfrage.