Sealing ability of the formed apical calcified bridge in open apex roots
S.T. AbdulQader1,3*, M. M. Jawad2,3 and A. B. Zaidan1
1Department of Paediatric and Preventive Dentistry, College of Dentistry, University of Baghdad, Baghdad, Iraq.
2Department of Medical Engineering, College of Engineering, Al-Nahrain University, Baghdad, Iraq.
3School of Dental Sciences, University Sains Malaysia (USM), 16150, Kelantan, Malaysia.
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