Osman, Yusuf I.Elnour, Mutasim Hassan2014-10-142024-04-152014-10-142024-04-152008https://hdl.handle.net/10566/10887>Magister Scientiae - MScThe aim of this study was to compare the sealing ability of AH Plus sealer to the canal wall in the presence and absence of the smear layer.enSmear layerRoot canalMicroleakageAH plus endodontic sealerAn in-vitro study assessing the effect of smear layer on root canal microleakageuwc