title: Evaluation of dye penetration test versus bacterial micro-leakage test to determine sealing ability of root canal filling materials.
authors.affiliation: Medunsa Oral Health Centre, Department of Operative Dentistry, University of Limpopo, Box D18, MEDUNSA 0204, South Africa. et1p2@yahoo.com
authors.forename: E
authors.initials: E
authors.lastname: Pitout
authors.forename: T G
authors.initials: TG
authors.lastname: Oberholzer
authors.forename: E
authors.initials: E
authors.lastname: Blignaut
mesh_terms: D002244:Carbon; D004396:Coloring Agents; D003763:Dental Leakage / Q000175:diagnosis*; D013293:Enterococcus faecalis; D006171:Gutta-Percha; D006801:Humans; D012387:Root Canal Filling Materials; D012389:Root Canal Obturation
chemical_list: D004396:Coloring Agents; D012387:Root Canal Filling Materials; C028433:chinese ink; C486892:resilon sealer; D002244:Carbon; D006171:Gutta-Percha