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Credit
The power of water-dock against the scurvy : with marks to know that disease in all its states : instances of its being mistaken for other disorders : and rules of life for those afflicted with it / by the late Sir John Hall, M.D. 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.)