title: Effect of ACTH on the metabolism of pregnenolone-7 alpha-3H and cortisol-4-14C in young and elderly men.
mesh_terms: D000324:Adrenocorticotropic Hormone / Q000494:pharmacology*; D000368:Aged; D000375:Aging; D002247:Carbon Isotopes; D005966:Glucuronidase; D006801:Humans; D006854:Hydrocortisone / Q000378:metabolism*; D007275:Injections, Intravenous; D011278:Pregnanes / Q000096:biosynthesis / Q000652:urine; D011284:Pregnenolone / Q000378:metabolism*; D013261:Sterols / Q000096:biosynthesis / Q000652:urine; D014316:Tritium
chemical_list: D002247:Carbon Isotopes; D011278:Pregnanes; D013261:Sterols; D014316:Tritium; D011284:Pregnenolone; D000324:Adrenocorticotropic Hormone; D005966:Glucuronidase; D006854:Hydrocortisone