KOBRLE, V The amount of ultrafiltrable and collagen-bound hydroxyproline in different organs of the rat during aging. [electronic resource] - Physiologia bohemoslovenica 1962 - 243-8 p. digital Publication Type: Journal Article Subjects--Topical Terms: AgingAnimalsBiophysical PhenomenaCollagen--metabolismHydroxyprolineProline--chemistryRatsUltrafiltration