[Letter to Jon Cohen from Frank M. Machak]
- Title
- [Letter to Jon Cohen from Frank M. Machak]
- Author
- Machak, Frank M.
- Publication
- 1990-12-20
- Rights/Permissions
-
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- Subject terms
- letters (correspondence)
- Series/Folder Title
- Jonas Salk > Polio Vaccine > U.S. government documents
- Item type:
- letters (correspondence)
- Link to this Item
-
https://name.umdl.umich.edu/5571095.0535.030
- Cite this Item
-
"[Letter to Jon Cohen from Frank M. Machak]." In the digital collection Jon Cohen AIDS Research Collection. https://name.umdl.umich.edu/5571095.0535.030. University of Michigan Library Digital Collections. Accessed May 10, 2025.