000 01001 a2200289 4500
005 20250517011126.0
264 0 _c20150910
008 201509s 0 0 chi d
022 _a1006-7248
040 _aNLM
_beng
_cNLM
100 1 _aChen, Zhan-hong
245 0 0 _a[Application of sonic endo-instruments in combination with Mtwo Ni-Ti files in root canal preparation of molars].
_h[electronic resource]
260 _bShanghai kou qiang yi xue = Shanghai journal of stomatology
_cOct 2014
300 _a624-7 p.
_bdigital
500 _aPublication Type: Journal Article; Randomized Controlled Trial
650 0 4 _aAged
650 0 4 _aDental Pulp Cavity
650 0 4 _aHumans
650 0 4 _aMolar
650 0 4 _aNickel
650 0 4 _aPain, Postoperative
650 0 4 _aRoot Canal Preparation
650 0 4 _aRoot Canal Therapy
650 0 4 _aStainless Steel
650 0 4 _aTitanium
773 0 _tShanghai kou qiang yi xue = Shanghai journal of stomatology
_gvol. 23
_gno. 5
_gp. 624-7
999 _c24491311
_d24491311