title: [Modification of embryonal mortality in swine by the administration of sexual agents in early pregnancy].
mesh_terms: D000818:Animals; D004359:Drug Therapy, Combination; D004958:Estradiol / Q000031:analogs & derivatives* / Q000627:therapeutic use*; D005260:Female; D005313:Fetal Death / Q000517:prevention & control / Q000662:veterinary*; D008098:Litter Size; D011247:Pregnancy; D011374:Progesterone / Q000627:therapeutic use*; D013552:Swine; D013553:Swine Diseases / Q000517:prevention & control*
chemical_list: D011374:Progesterone; D004958:Estradiol
vernacular_title: Beeinflussung der embryonalen Mortalität beim Schwein durch Sexagengaben in der Frühgravidität.