title: Age-related changes in lipid metabolism.
mesh_terms: D000367:Age Factors; D000375:Aging; D000818:Animals; D001011:Aorta / Q000032:analysis; D002784:Cholesterol / Q000096:biosynthesis / Q000097:blood; D006801:Humans; D050356:Lipid Metabolism; D008055:Lipids / Q000097:blood; D051381:Rats
chemical_list: D008055:Lipids; D002784:Cholesterol