title: Renal physiology in the oldest old: the Sphinx remakes her question.
authors.affiliation: Nephrology Department, Hospital Italiano de Buenos Aires, Argentina. cmusso@intramed.net
authors.forename: Carlos G
authors.initials: CG
authors.lastname: Musso
authors.forename: Juan F
authors.initials: JF
authors.lastname: Macías Núñez
mesh_terms: D000369:Aged, 80 and over; D000375:Aging / Q000502:physiology; D006801:Humans; D007668:Kidney / Q000502:physiology*; D008138:Loop of Henle / Q000502:physiology