TY  - BOOK
AU  - Nevins,M.
AU  -  Mellonig,J.T.
TI  - Periodontal Therapy : Clinical Approaches  And  Evidence of Success
U1  - 617.6206 
PY  - 1998///
CY  - London
PB  - Quintessence Pub
KW  - Periodontics(617.632)
ER  -