Key-notes to the materia medica as taught by Henry N. Guernsey, M. D / Edited by Joseph C. Guernsey.

Licence: Public Domain Mark

Credit: Key-notes to the materia medica as taught by Henry N. Guernsey, M. D / Edited by Joseph C. Guernsey. 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.