Macedo, I.F.A., Duarte, M.M., Chaves, H.G. dos S., Figueiredo, B., Valadares, A.C.T., Viana, A.C.D. and Araújo, C.V. 2023. MTA In The Treatment Of Furcation Perforation In Upper Molars Under Operative Microscopy: Case Report. Seven Editora. (Mar. 2023), 1192–1201.