TY  - BOOK
AU  - Thomson Evelyn M. Johnson Orien N.
TI  - Essentials of Dental Radiography For Dental Assistants And Hygienists
U1  - 617.607572 
PY  - 1990///
CY  - New York
PB  - Appleton And Lange
KW  - Radiology(616.0757)
ER  -