《英文msh词典》Periapical Abscesses
[入口词] Periapical Abscesses
[主题词] Periapical Abscess
[英文释义] Acute or chronic inflammation of tissues surrounding the apical portion of a tooth,associated with the collection of pus,resulting from infection following pulp infection through a carious lesion or as a result of an injury causing pulp necrosis. (Dorland,27th ed)