A statistical evaluation of endodontic prognosis using radiographic criteria :
this thesis is submitted in partial fulfillment ... in endodontics and radiology ... /
by Philip William Cohen.

APA Citation

Cohen, P. William., University of Michigan. School of Dentistry. (1968). A statistical evaluation of endodontic prognosis using radiographic criteria: this thesis is submitted in partial fulfillment ... in endodontics and radiology .... .

MLA Citation

Cohen, Philip William, and University of Michigan. School of Dentistry. A Statistical Evaluation of Endodontic Prognosis Using Radiographic Criteria: This Thesis Is Submitted In Partial Fulfillment ... In Endodontics And Radiology .... , 1968.

Warning: These citations may not always be complete (especially for serials).