TY  - BOOK
AU  - Perry, Dorothy A
TI  - Periodontology for the dental hygienist
SN  - 9780721685595
AV  - RK 361 Per 
PY  - 2001///
CY  - Philadelphia
PB  - W. B. Saunders Company
KW  - PERIODONTAL DISEASES
KW  - PERIODONTICS
KW  - DENTAL HYGIENISTS
ER  -