title: Administration of human chorionic gonadotrophins (HCG) to pregnant pony mares.
mesh_terms: D000818:Animals; D006063:Chorionic Gonadotropin / Q000008:administration & dosage / Q000494:pharmacology*; D005260:Female; D005313:Fetal Death / Q000139:chemically induced / Q000662:veterinary; D005865:Gestational Age; D006736:Horses / Q000502:physiology*; D011247:Pregnancy; D011270:Pregnancy, Animal / Q000187:drug effects*; D011374:Progesterone / Q000097:blood
chemical_list: D006063:Chorionic Gonadotropin; D011374:Progesterone