title: Prostaglandin use in controlled farrowing.
mesh_terms: D000818:Animals; D005260:Female; D007751:Labor, Induced / Q000662:veterinary*; D011247:Pregnancy; D011453:Prostaglandins / Q000008:administration & dosage*; D013552:Swine / Q000502:physiology*
chemical_list: D011453:Prostaglandins