title: Control of the oestrous cycle of the mare.
mesh_terms: D000818:Animals; D001947:Breeding; D003338:Corpus Luteum / Q000502:physiology; D004971:Estrus / Q000187:drug effects; D004973:Estrus Synchronization; D005260:Female; D005298:Fertility; D006736:Horses / Q000502:physiology*; D008027:Light; D010053:Ovary / Q000502:physiology; D010060:Ovulation / Q000187:drug effects; D011247:Pregnancy; D011374:Progesterone / Q000494:pharmacology / Q000502:physiology; D011453:Prostaglandins / Q000494:pharmacology; D012621:Seasons
chemical_list: D011453:Prostaglandins; D011374:Progesterone