TY  - BOOK
AU  - Ibsen, Olga A C.
AU  - Phelan, ,
TI  - Oral Pathology for the Dental Hygienist / 
U1  - 616.077 
PY  - 2000///
CY  - Philadelphia : 
PB  - W. B. Saunders Company , 
KW  - Oral Pathology
ER  -