title: Heptachlor poisoning in horses and cattle.
mesh_terms: D000034:Abortion, Veterinary / Q000097:blood / Q000139:chemically induced*; D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000097:blood / Q000139:chemically induced*; D005260:Female; D006533:Heptachlor / Q000031:analogs & derivatives*; D006534:Heptachlor Epoxide / Q000097:blood / Q000506:poisoning*; D006734:Horse Diseases / Q000097:blood / Q000139:chemically induced*; D006736:Horses; D011247:Pregnancy; D011248:Pregnancy Complications / Q000097:blood / Q000139:chemically induced / Q000662:veterinary*
chemical_list: D006534:Heptachlor Epoxide; D006533:Heptachlor