title: The synthesis and secretion of progesterone and 20 -hydroxy-  4 -pregnen-3-one by the rabbit ovary at various intervals after a single injection of HCG.
mesh_terms: D000085:Acetates / Q000378:metabolism; D000818:Animals; D002247:Carbon Isotopes; D006063:Chorionic Gonadotropin / Q000008:administration & dosage / Q000494:pharmacology*; D002855:Chromatography, Thin Layer; D005260:Female; D007275:Injections, Intravenous; D010053:Ovary / Q000187:drug effects / Q000378:metabolism*; D010060:Ovulation / Q000187:drug effects; D011374:Progesterone / Q000096:biosynthesis* / Q000097:blood / Q000378:metabolism; D011817:Rabbits; D013997:Time Factors; D014316:Tritium
chemical_list: D000085:Acetates; D002247:Carbon Isotopes; D006063:Chorionic Gonadotropin; D014316:Tritium; D011374:Progesterone