TY  - GEN
AU  - Calas,P
AU  - Terrie,B
TI  - [The use of ultrasonic files in canal preparation]
SN  - 1130-9903
PY  - 1990///1018
KW  - Dentin
KW  - Humans
KW  - Root Canal Irrigants
KW  - Root Canal Therapy
KW  - instrumentation
KW  - Ultrasonic Therapy
N1  - Publication Type: English Abstract; Journal Article
ER  -