《英文msh词典》Periodontitis,Apical,Chronic Nonsuppurative
[同义词] Periodontitis,Apical,Chronic Nonsuppurative
[主题词] Periapical Granuloma
[中文释义] 牙周炎,根尖,慢性,非化脓性
[英文释义] Chronic nonsuppurative inflammation of periapical tissue resulting from irritation following pulp disease or endodontic treatment.