PT - JOURNAL ARTICLE AU - Sue P Humphrey TI - Review of: Periodontology for the Dental Hygienist, 3rd Edition DP - 2008 Oct 01 TA - American Dental Hygienists Association PG - 41--41 VI - 82 IP - 5 4099 - http://jdh.adha.org/content/82/5/41.short 4100 - http://jdh.adha.org/content/82/5/41.full SO - J Dent Hyg2008 Oct 01; 82