title: Sexual behavior in ovariectomized and seasonally anovulatory pony mares (Equus caballus).
mesh_terms: D000818:Animals; D002369:Castration; D004971:Estrus; D005260:Female; D006736:Horses; D010060:Ovulation; D011247:Pregnancy; D012726:Sexual Behavior, Animal / Q000502:physiology*