000 00432nam a2200109Ia 4500
008 210324s9999 xx 000 0 und d
041 _aeng
100 _aDr.Nandan Kumar N M
245 _aA comparative evaluation of shear bond strength of metal brackets bonded to teeth using two etching techniques and two bonding agents -An in vitro study
260 _bJSS Academy of Higher Education & Research
650 _aOrthodontics(617.643)
999 _c146982
_d146982