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Subjects
- Library Services17
- Book Selection15
- Book Classification13
- National Library of Medicine (U.S.). History of Medicine Division12
- Information Systems11
- Military Medicine11
- National Institute of Health (U.S.)11
- Leake, Chauncey Depew, 1896-1978.10
- Physicians10
- Rogers, Frank B. (Frank Bradway), 1914-19879
- Roosevelt, Franklin D. (Franklin Delano), 1882-1945.9
- Speech9
- District of Columbia8
- Electronic Data Processing8
- Exhibitions as Topic8
- Jones, Harold Wellington, 1877-1958.7
- Medical Informatics7
- Rare Books7
- Consultants6
- Correspondence as Topic6