title: [Renal insufficiency in children: echographic aspects].
authors.forename: E B
authors.initials: EB
authors.lastname: Ol'khova
mesh_terms: D002648:Child; D006801:Humans; D007668:Kidney / Q000098:blood supply / Q000000981:diagnostic imaging*; D012079:Renal Circulation; D051437:Renal Insufficiency / Q000000981:diagnostic imaging*; D014463:Ultrasonography