Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleSeveral factors can affect the root canal transportation of MB2 canals in extracted maxillary first molars.AuthorsVivan, R. R.; Alcalde, M. P.; Camargo, E. J; Marques, V. A. S.; Só, M. V. R.; Duque, J. A.; Duarte, M. A. H.SubjectsROOT canal treatment; MOLARSPublicationInternational Endodontic Journal, 2019, Vol 52, Issue 4, p551ISSN0143-2885Publication typeLetter to the EditorDOI10.1111/iej.13069