Brief history of epidemiology and control of smallpox in Turkey and recent developments in vaccine production.
D000818:Animals; D005260:Female; D049673:History, 20th Century; D012899:Smallpox / Q000453:epidemiology / Q000266:history / Q000517:prevention & control; D012900:Smallpox Vaccine; D014421:Turkey; D014611:Vaccination
D012900:Smallpox Vaccine