TY  - BOOK
AU  - Manson,J.D.
TI  - An outline of periodontics / 
SN  - 0723607044 (pbk.)
PY  - 1983///
CY  - Bristol ; ,  Boston : , Boston : , Boston : , Boston : 
PB  - Wright/PSG, 
KW  - Periodontal Diseases
KW  - Periodontics
N1  -  Includes index
ER  -