TY  - BOOK
AU  - YASHPAL
TI  - EFFECT OF POST SPACE PREPARATION ON APICAL SEAL IN TEETH OBTURATED WITH NEW POLYMER BASED ROOT CANAL FILLING MATERIAL VERSUS GUTTA - PERCHA WITH DIFFERENT SEALERS - AN ELECTROCHEMICAL STUDY  
U1  - 617.6342 
PY  - 2011///
CY  - DELHI NCR 
PB  - SGT UNIVERSITY GURUGRAM
KW  - CONSERVATIVE DENTISTRY
ER  -