“…The extent of cementum loss has been evaluated using two histological indexes: one exclusively considering microbial action: the Oxford histological index modified (OHIm) originally developed for bone tissue by Hedges, Millard, and Pike (), adapted by Millard () and applied in numerous archeological publications (Booth, Chamberlain, & Pearson, ; Booth & Madgwick, ; Jans, Nielsen‐Marsh, Smith, Collins, & Kars, ; Smith et al, ), forensic anthropology (Jans, ), paleontology (Grine, Bromage, Daegling, Burr, & Brain, ), or experimental taphonomy (Kontopoulos, Nystrom, & White, ); the other considering microbial action and other types of physical and chemical alterations such as infiltrations or fractures: the general histological index modified (GHIm) originally developed for bone tissue by Hollund et al (). These modified indexes were assigned by the same operator and range from 0 to 5 as follow:…”