Age and the formation of maximally hypertonic urine in man.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D006801:Humans; D007671:Kidney Concentrating Ability; D008875:Middle Aged; D009994:Osmolar Concentration; D014556:Urine; D014882:Water-Electrolyte Balance