TY  - BOOK
AU  - Sommer, Ralph Frederick
AU  - Ostrander, F. Darl
AU  - Crowley, Mary C
TI  - Clinical endodontics: a manual of scientific endodontics. -- 3rd ed
AV  - RK 351 Som 
PY  - 1966///
CY  - Philadelphia
PB  - W.B. Saunders Company
KW  - ENDODONTICS
KW  - DENTISTRY--ATLASES
N1  - With 1117 Illustrations on 519 Figures
ER  -