title: [Africa as the source of 3 acute hemorrhagic fevers of viral origin (1967-1976)].
mesh_terms: D000349:Africa; D000818:Animals; D006482:Hemorrhagic Fevers, Viral / Q000453:epidemiology* / Q000266:history; D049673:History, 20th Century; D006801:Humans; D007835:Lassa Fever / Q000453:epidemiology*; D008379:Marburg Virus Disease / Q000453:epidemiology*; D012209:Rhabdoviridae
vernacular_title: Afryka--źródłem trzech ostrych goraczek krwotocznych pochodzenia wirusowego (od 1967-1976).