#31416The Moscow Ivanovsky Virusology Institute's fellows cultivating smallpox virus on calf's skin for obtaining vaccineSign in or register,to downloadAdd to cartRemove from cartLocation: Moscow, RussiaEvent date: 01.08.1974Date published: 28.11.2004Author: Vitaliy KarpovSource: SputnikCredit: SputnikOriginal: Ж74-8570, 35 mm filmMedia: JPEG, 1927x3000px, 1.6MbCultivationsmallpoxvirus