2009 data is now available from the Journal Citation Reports. The Journal Citation Reports are a major source of citation data on journals in the areas of science and social sciences. You can search the Journal Citation Reports by specific title of a journal or by subject categories.

The top 5 Dentistry journals by impact factor are: 1. Journal of Clinical Periodontology 2. Journal of Dental Research 3. Oral Oncology 4. Periodontology 2000 5. Journal of Endodontics

The Journal Citation Reports can be accessed by searching the Library catalogue.