TY  - BOOK
AU  - Clerehugh, Valerie
TI  - Periodontology at a glance
SN  - 9781405123839
AV  - RK 361 Cle 
PY  - 2009///
CY  - Oxford
PB  - Blackwell Publishing
KW  - PERIODONTAL DISEASES -- HANDBOOKS
ER  -