TY  - RPRT
TI  - Effectiveness of two different methods for preparing curved root canals.
AU  - O Zmener
AU  - C Spielberg
AU  - J Olmos
PY  - 1994
DO  - 10.1111/j.1600-9657.1994.tb00072.x
UR  - https://pubmed.ncbi.nlm.nih.gov/7843062/
ID  - 7843062
ER  -