TY  - BOOK
AU  - AXELSSON,PER
TI  - DIAGNOSIS AND RISK PREDICTION OF PERIODONTAL DISEASES
SN  - 9780-86715-363-6
U1  - 617.601,D02A 
PY  - 2002///
CY  - CHICAGO
PB  - QUINTESSENCE PUBLICATION
KW  - PERIODONTICS
ER  -