title: Cyclic fatigue resistance of ProTaper Next nickel-titanium rotary files.
authors.affiliation: Department of Dentistry, Yeouido St Mary's Hospital, College of Medicine, Seoul, Korea.
authors.forename: S W
authors.initials: SW
authors.lastname: Lee
authors.affiliation: Department of Biostatistics, College of Medicine, The Catholic University of Korea, Seoul, Korea. ygpark@catholic.ac.kr.
authors.forename: Y G
authors.initials: YG
authors.lastname: Park
mesh_terms: D003722:Dental Alloys; D003762:Dental Instruments; D004868:Equipment Failure; D006801:Humans; D009532:Nickel; D018915:Root Canal Preparation; D014025:Titanium
chemical_list: D003722:Dental Alloys; D009532:Nickel; D014025:Titanium