单词periapical-granuloma
网络: 尖周肉牙肿；根尖肉芽肿；尖周肉芽肿
Objective To demonstrate the mechanism of immunoreaction in periapical granuloma (PG).
目的为了进一步探讨根尖肉芽肿组织中的免疫反应机理。
Observation on the ultrastructure of the cells in periapical granuloma
根尖肉芽肿细胞超微结构观察
Observation on the ultrastructure of immunocyte in periapical granuloma
根尖肉芽肿中免疫细胞超微结构的研究