title: The role of prostaglandins in luteal regression.
mesh_terms: D000818:Animals; D001692:Biological Transport; D002417:Cattle; D002849:Chromatography, Gas; D003338:Corpus Luteum / Q000502:physiology*; D005260:Female; D006168:Guinea Pigs; D006801:Humans; D007044:Hysterectomy; D007986:Luteinizing Hormone / Q000097:blood; D013058:Mass Spectrometry; D010053:Ovary / Q000502:physiology; D011453:Prostaglandins / Q000097:blood / Q000502:physiology*; D012756:Sheep
chemical_list: D011453:Prostaglandins; D007986:Luteinizing Hormone