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A short account of the origin, symptoms, and most approved method of treating the putrid bilious yellow fever, vulgarly called the black vomit : which appeared in the city of Havanna, with the utmost violence, in the months of June, July, and part of August, 1794 / as practised by Mr. John Holliday, an English surgeon, resident in that city. Public Domain Mark. Source: Wellcome Collection.
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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.)