title: [Ultrasonography in the differentiation of renal insufficiency].
mesh_terms: D058186:Acute Kidney Injury / Q000209:etiology*; D000293:Adolescent; D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D007674:Kidney Diseases / Q000175:diagnosis*; D007676:Kidney Failure, Chronic / Q000209:etiology*; D008297:Male; D008875:Middle Aged; D014463:Ultrasonography
vernacular_title: Poznámky o prínose ultrasonografie pri diferencovaní renálnej insuficience.