| Dental Review Online | | Offers a directory of dentists, colorfully illustrated descriptions of dental procedures, and links to Internet resources. |
| DHNet | | National Center for Dental Hygiene Research. |
| Expert Dental Hygiene For Ultimate Health | | Provides periodontal and dental hygiene information for periodontists, hygienists, and other dental practitioners, as well as educational materials and resources for patients. |
| HIVdent | | Information source regarding Oral Manifestations & Healthcare for HIV + individuals. |
| Oral Cancer Information Center | | Site for oral cancer, oral and maxillofacial pathology, otolaryngology & head and neck surgery from the American Cancer Society. |
| Oral Health Tutorial | | Providing a brief overview of early childhood caries designed for non-dental professionals who work with infants, toddlers, preschoolers, children and adults with disabilities. |
| WMDS, Inc. | | Patient information on common dental problems and procedures. | |
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