Methods The expressions of immediate early antigen of HCMV, pan cytokeratin and cathepsin D etc. were detected by immunohistochemical staining in tissues of parotid cytomegalic inclusion disease.

• 方法用免疫组织化学方法研究腮腺巨细胞包涵体病石蜡包埋组织中巨细胞病毒立即早期抗原、广谱角蛋白、组织蛋白酶D等的表达。