Disease Eradication – Smallpox! Then What, 1983-10-05, Box: 1 - Volk, Vladimir Konstantin Dr., Folder: 2 - V.K. Volk Memorial Lectures. Public Health and Hospitals, RG-PUBLIC-HEALTH. Hoyt Library Archives. https://archive.saginawlibrary.org/repositories/2/archival_objects/25942 Accessed April 15, 2025.