Author/Authors :
Kolahi, Jafar Associate Editor of Dental Hypotheses, Isfahan , Dunning, David G. University of Nebraska Medical Center - College of Dentistry, Department of Oral Biology , Lincoln, NE, , Rossomando, Edward F. University of Connecticut - School of Dental Medicine - Department of Craniofacial Sciences, United States , Bidram, Elham University of Isfahan, Isfahan , Khazaei, Saber Isfahan University of Medical Science - School of Dentistry -Department of Endodontics, Isfahan
