Ebola virus infection in imported primates--Virginia, 1989.
D000818:Animals; D029043:Ebolavirus; D006482:Hemorrhagic Fevers, Viral / Q000453:epidemiology / Q000662:veterinary*; D008252:Macaca fascicularis; D008992:Monkey Diseases / Q000453:epidemiology*; D014768:Virginia / Q000453:epidemiology