Insomnia and nerve strain / by Henry S. Upson ; with skiagraphic illustrations.
- Upson, Henry Swift, 1859-1913.
- Date:
- 1908
Licence: Public Domain Mark
Credit: Insomnia and nerve strain / by Henry S. Upson ; with skiagraphic illustrations. Source: Wellcome Collection.
Provider: This material has been provided by the Harvey Cushing/John Hay Whitney Medical Library at Yale University, through the Medical Heritage Library. The original may be consulted at the Harvey Cushing/John Hay Whitney Medical Library at Yale University.
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