TY  - BOOK
AU  - Tronstad,L.
TI  - Clinical Endodontics :A Textbook
U1  - 617.6342 
PY  - 1991///
CY  - New York
PB  - Georg Thieme Vorlag Stuttgart
KW  - Conservative Dentistry and Endodontics(617.6342)
ER  -