title: [Excretory urographic characteristics in the diagnosis of hydronephrosis in children].
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D003287:Contrast Media / Q000008:administration & dosage; D006801:Humans; D006869:Hydronephrosis / Q000145:classification / Q000000981:diagnostic imaging* / Q000209:etiology; D007223:Infant; D007668:Kidney / Q000000981:diagnostic imaging*; D011859:Radiography
chemical_list: D003287:Contrast Media
vernacular_title: Osobennosti ékskretornoĭ urografii v diagnostike gidronefroza u deteĭ.