title: Search for the best obturation system.
authors.affiliation: Columbia University College of Dental Medicine, New York City, NY, USA. adeutsch@edsdental.com
authors.forename: Allan S
authors.initials: AS
authors.lastname: Deutsch
mesh_terms: D003763:Dental Leakage / Q000517:prevention & control; D006801:Humans; D012387:Root Canal Filling Materials; D012389:Root Canal Obturation / Q000379:methods*
chemical_list: D012387:Root Canal Filling Materials