title: [Chronic renal insufficiency. I: Definition, clinical course stages, progression mechanisms, etiology, and diagnostic criteria].
authors.affiliation: Servicio de Nefrología, Hospital General Castellón.
authors.forename: R
authors.initials: R
authors.lastname: Ferrer
authors.forename: J
authors.initials: J
authors.lastname: Hernández Jara
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D018450:Disease Progression; D005260:Female; D006801:Humans; D007676:Kidney Failure, Chronic / Q000175:diagnosis* / Q000209:etiology*; D008297:Male