33-Bilateral-fragmentation-of-the-fourth-maxillary-premolar-tooth-due-to-impaction-by-adjacent-teeth-What-is-your-diagnosis-JAVAM-Oct-1996 33-Bilateral-fragmentation-of-the-fourth-maxillary-premolar-tooth-due-to-impaction-by-adjacent-teeth-What-is-your-diagnosis-JAVAM-Oct-1996