A system for identifying and scoring occlusal disorders:
the occlusal index.
APA Citation
Summers, C. John. (1966). A system for identifying and scoring occlusal disorders: the occlusal index. .
MLA Citation
Summers, Chester John. A System for Identifying And Scoring Occlusal Disorders: the Occlusal Index. , 1966.
Warning: These citations may not always be complete (especially for serials).