Links:
PSR: [ Ссылка ]
Furcation and Mobility Classifications: [ Ссылка ] (start at 29:00)
Jill S. Gehrig, Daniel E. Shin, & Donald E. William, Foundations of Periodontics for the Dental Hygienist, 2021: Jones & Bartlett Learning, Burlington, MA. www.jblearning.com. Reposted with permission.
Reference:
Blue, C. M. (2017). Darby's comprehensive review of dental hygiene. (9th ed.). St. Louis, Mo: Saunders/Elsevier.
