[Epidemiological situation in the world regarding quarantine infections].
D003140:Communicable Disease Control; D004196:Disease Outbreaks / Q000517:prevention & control*; D014943:Global Health; D006801:Humans; D011790:Quarantine; D012899:Smallpox / Q000517:prevention & control; D014586:USSR
Epidemiologicheskaia situatsiia v mire po katantinnym infektsiiam.