title: Turnover of rat liver and rat kidney catalase as a function of age.
mesh_terms: D000375:Aging; D000818:Animals; D002247:Carbon Isotopes; D002374:Catalase / Q000096:biosynthesis / Q000378:metabolism*; D005260:Female; D007668:Kidney / Q000201:enzymology*; D007700:Kinetics; D008099:Liver / Q000201:enzymology*; D051381:Rats; D013997:Time Factors
chemical_list: D002247:Carbon Isotopes; D002374:Catalase