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Subjects
- Council on Pharmacy and Chemistry (American Medical Association)3
- Gastroenterology3
- Halsted, William, 1852-1922.3
- Military Medicine3
- Pesticides3
- Politics3
- American Gastroenterological Association.2
- Ascorbic Acid2
- Biomedical Research -- history2
- Cardiology2
- Creatinine -- therapeutic use2
- Diagnosis, Computer-Assisted -- history2
- Finney, John Miller Turpin, 1863-1942.2
- Griffin, Edward Lawrence, 1889-2
- Halsted, William Stewart.2
- History of Medicine2
- Ivy, A. C. (Andrew Conway), 1893-1978.2
- Libraries, Medical -- history2
- National Library of Medicine (U.S.)2
- Neoplasms2