[Etiology of ovulation disorders in the cow].
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000209:etiology*; D005260:Female; D007247:Infertility, Female / Q000662:veterinary*; D010060:Ovulation / Q000187:drug effects*; D010906:Pituitary Hormone-Releasing Hormones / Q000494:pharmacology; D011247:Pregnancy; D012621:Seasons
D010906:Pituitary Hormone-Releasing Hormones
Ein Beitrag zur Atiologie von Ovulationsstörungen beim Rind