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Credit
On the principle of vitality : a discourse delivered in the First Church in Boston, Tuesday, June 8th, 1790 ; before the Humane Society of the Commonwealth of Massachusetts / by B. Waterhouse, M.D. ; professor of the theory and practice of physic, and lecturer on natural history in the University of Cambridge. Public Domain Mark. Source: Wellcome Collection.
Provider
This material has been provided by the National Library of Medicine (U.S.), through the Medical Heritage Library. The original may be consulted at the National Library of Medicine (U.S.)