Essay on the irregularities of the teeth : with special reference to a theory of causation and the principles of prevention and treatment / by J. Sim Wallace.
- Wallace, J. Sim (James Sim), 1869-1951.
- Date:
- 1904
Licence: Public Domain Mark
Credit: Essay on the irregularities of the teeth : with special reference to a theory of causation and the principles of prevention and treatment / by J. Sim Wallace. Source: Wellcome Collection.
174/180 (page 162)