title: Apical displacement of a gutta-percha cone on cementation of a post and core.
mesh_terms: D000293:Adolescent; D003442:Crowns / Q000009:adverse effects*; D005547:Foreign Bodies / Q000209:etiology*; D006171:Gutta-Percha / Q000009:adverse effects*; D006801:Humans; D008297:Male; D010486:Periapical Tissue / Q000000981:diagnostic imaging; D011176:Post and Core Technique / Q000009:adverse effects*; D011859:Radiography
chemical_list: D006171:Gutta-Percha