TY  - BOOK
AU  - Chapple,Iain L.
AU  - Gilbert,Angela D.
TI  - Understanding periodontal diseases: assessment and diagnostic procedures in practice 
T2  - Quintessentials of dental practice
SN  - 9781850970538
PY  - 2002///
CY  - London
PB  - Quintessence Pub. Co.
KW  - Periodontal Diseases
KW  - diagnosis
ER  -