title: Control of the estrous cycle in the mare.
abstract: All current approaches to manipulating the reproductive biology of the nonpregnant mare are discussed.
mesh_terms: D000818:Animals; D001947:Breeding; D004967:Estrogens / Q000494:pharmacology; D004973:Estrus Synchronization / Q000187:drug effects*; D005260:Female; D006736:Horses / Q000502:physiology*; D010507:Periodicity; D011372:Progestins / Q000494:pharmacology
chemical_list: D004967:Estrogens; D011372:Progestins