TY - GEN AU - Karthikeyan,Kittappa AU - Mahalaxmi,Sekar TI - New nomenclature for extra canals based on four reported cases of maxillary first molars with six canals SN - 1878-3554 PY - 2010///0928 KW - Adult KW - Dental Cements KW - therapeutic use KW - Dental Pulp Cavity KW - abnormalities KW - Dental Pulp Necrosis KW - therapy KW - Female KW - Humans KW - Male KW - Maxilla KW - Microscopy KW - Middle Aged KW - Molar KW - Periapical Periodontitis KW - Polyvinyls KW - Pulpitis KW - Root Canal Filling Materials KW - Root Canal Preparation KW - methods KW - Root Canal Therapy KW - Terminology as Topic KW - Young Adult KW - Zinc Oxide N1 - Publication Type: Case Reports; Journal Article UR - https://doi.org/10.1016/j.joen.2009.12.001 ER -