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| Field name | Value |
|---|---|
| Reference | Series 7: Subject Files and Research Articles, 1910-1961, Box 7, Folder 20 |
| Title | DDT Material [2] |
| Library/Archive | U.S. National Library of Medicine |
| Copyright | Material sourced from The National Library of Medicine |
| Date | Oct-Dec 1944 |
| Document Type | Correspondence; Government Document |