TY  - BOOK
AU  - Hodges,Kathleen O.
TI  - Concepts in nonsurgical periodontal therapy / 
SN  - 0827362749
U1  - 617.632 
PY  - 1998///
CY  - Albany
PB  - Delmar, 
KW  - Medicine
KW  - Periodontal therapy
N1  - Includes index
ER  -