"Gehrig, Foundations of Periodontics for the Dental Hygienist, 6e prepares students for a successful career as a dental hygienist by providing the learner with a foundational understanding of periodontitis focusing the hygienist's role in periodontics dental hygiene students with up-to-date, evidence-based coverage of periodontal anatomy, the periodontal disease process, and classifications of periodontal disease and in a format that is easy to read, understand, and reference"-- Provided by publisher.