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Credit
A treatise on the progress and shedding of the human teeth, to their completion in a permanent state : on the most prevalent causes of their irregularity and decay : and on the means most appropriate to their preservation : to which are added, several illustrative plates, and copious explanatory notes / by R. Maclean. Public Domain Mark. Source: Wellcome Collection.
Provider
This material has been provided by the Francis A. Countway Library of Medicine, through the Medical Heritage Library. The original may be consulted at the Francis A. Countway Library of Medicine, Harvard Medical School.