TY  - BOOK
AU  - Nield-Gehrig, Jill S.
TI  - Foundations of periodontics for the dental hygienist
SN  - 9780781784870
AV  - RK 361 .N667 2007 
PY  - 2007///
CY  - Philadelphia, Pennsylvania
PB  - Lippincott Williams & Wilkins
N1  - Rev. ed. of: Foundations of periodontics for the dental hygienist / Jill S. Nield-Gehrig, Donald E. Willmann [editors]. c2003
ER  -