Mohammed E. Rokaya, Fahd M. Hadhoud, Karam Hamada Ahmed Khalaf, Mohamed Ahmed Mahmoud Hamed, Safwat S Elwaseef, Ehab Mohamed Kamal, Ahmed Ata Abd El-ghany, Zainab Refaey El Sharkawy, Inas M. Mohamed and Dana Saeed Abd Elmonem El gemaie 2022. CORONAL BACTERIAL LEAKAGE ASSESSMENT OF DIRECT INLAY COMPOSITE VERSUS INDIRECT CERAMIC RESTORATION IN (MOD) CAVITY OF ENDODONTICALLY TREATED MAXILLARY PREMOLARS WITH A SINGLE ROOT. Journal of Population Therapeutics and Clinical Pharmacology. 29, 01 (Apr. 2022), 376–384. DOI:https://doi.org/10.53555/jptcp.v29i01.6472.