Premalignant lesions like oral lichen planus (OLP), oral leukoplakia (OL) has a fair probability of transforming into ma......

目的 探讨环氧合酶-2(COX-2)和Ki-67在正常口腔黏膜、不典型增生性口腔白斑、口腔鳞癌组织中的表达及意义.方法 应用免疫组织化学......