title: The effect of age on the activity of cholesterol side-chain cleavage in rat testis.
mesh_terms: D000375:Aging / Q000502:physiology; D000818:Animals; D002247:Carbon Isotopes; D002784:Cholesterol / Q000378:metabolism*; D008297:Male; D008928:Mitochondria / Q000378:metabolism; D051381:Rats; D013737:Testis / Q000378:metabolism*
chemical_list: D002247:Carbon Isotopes; D002784:Cholesterol