Dental Learning Systems, Co. (1995). Compendium of continuing education in dentistry. Dental Learning Systems.
Chicago-referens (17:e uppl.)Dental Learning Systems, Co. Compendium of Continuing Education in Dentistry. Jamesburg, NJ: Dental Learning Systems, 1995.
MLA-referens (9:e uppl.)Dental Learning Systems, Co. Compendium of Continuing Education in Dentistry. Dental Learning Systems, 1995.
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