TY  - BOOK
AU  - Johnson, Orlen N
AU  - Thomson, Evelyn M
TI  - Essentials of dental radiography for dental assistants and hygienists
SN  - 9780131710085
SN  - 200600891
U1  - 617.607572 JOH 
PY  - 2007///
CY  - Upper Saddle River, NJ
PB  - Pearson Prentice Hall
KW  - Dental assistants
KW  - Dental hygienists
KW  - Radiography, Dental
KW  - Teeth - Radiography
N1  - Includes bibliographical references and index
ER  -