root resorptionとは意味：歯根吸収｛しこん きゅうしゅう｝ root resorption meaning：[Medicine] Resorption in which cementum or dentin is lost from the root of a tooth owing to cementoclastic or osteoclastic activity in conditions such as trauma of occlusion or neoplasms. (Dorland,27t...root resorption перевод：резорбция зубного корня
