title: Case definitions for diseases under national surveillance: addition of diseases associated with potential bioterrorist agents.
mesh_terms: D000881:Anthrax / Q000145:classification; D023482:Bioterrorism; D002170:Canada; D003141:Communicable Diseases / Q000145:classification*; D018702:Filoviridae Infections / Q000145:classification; D006479:Hemorrhagic Fever, Crimean / Q000145:classification; D006801:Humans; D007835:Lassa Fever / Q000145:classification; D018571:Sentinel Surveillance; D012899:Smallpox / Q000145:classification; D014406:Tularemia / Q000145:classification