A clinical evaluation of the Broxodent electric toothbrush :
a thesis submitted in partial fulfillment ... periodontics ... /
by William A. Smith.
APA Citation
Smith, W. A., University of Michigan. School of Dentistry. (1963). A clinical evaluation of the Broxodent electric toothbrush: a thesis submitted in partial fulfillment ... periodontics .... .
MLA Citation
Smith, William A, and University of Michigan. School of Dentistry. A Clinical Evaluation of the Broxodent Electric Toothbrush: a Thesis Submitted In Partial Fulfillment ... Periodontics .... , 1963.
Warning: These citations may not always be complete (especially for serials).