TY  - GEN
AU  - Haidet,J
AU  - Reader,A
AU  - Beck,M
AU  - Meyers,W
TI  - An in vivo comparison of the step-back technique versus a step-back/ultrasonic technique in human mandibular molars
SN  - 0099-2399
PY  - 1990///0220
KW  - Adult
KW  - Humans
KW  - Mandible
KW  - Molar
KW  - Root Canal Therapy
KW  - methods
KW  - Ultrasonic Therapy
N1  - Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't
UR  - https://doi.org/10.1016/S0099-2399(89)80234-1
ER  -