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Subjects
- Weights and Measures1
- Weights and Measures -- standards1
- Wells, Horace, 1815-1848.1
- Wells, John Doane, 1799-1830.1
- Wells, William Charles, 1757-1817.1
- West Indies2
- West Indies -- epidemiology1
- West Virginia1
- West, Benjamin, 1730-1813.2
- Western Educational Association.1
- Western Eye and Ear Infirmary (Syracuse, N.Y.)1
- Western University of Pennsylvania.1
- Westminster Medical Society (London, England)1
- Wetlands1
- Whilldin, John Galloway, 1791-1824.1
- White, Joseph, 1747 or 1748-1830.1
- White, Thomas J.1
- Whooping Cough1
- Whooping Cough -- diagnosis1
- Whooping Cough -- therapy1