title: Guest editorial: special focus on the pathology of biological select agents and toxins in animals and research challenges in biological defense.
authors.forename: K E
authors.initials: KE
authors.lastname: Steele
mesh_terms: D000818:Animals; D001694:Biological Warfare / Q000379:methods*; D054045:Biological Warfare Agents; D023421:Models, Animal; D010336:Pathology; D014481:United States; D014486:United States Food and Drug Administration
chemical_list: D054045:Biological Warfare Agents