Objective: To study the relationship between smoking and P53 protein expression in oral tumor tissue.

目的：研究吸烟与口腔肿瘤组织中P53蛋白表达的关系，探讨吸烟致口腔癌的发病机制。

youdao

Objective: To study the relationship between smoking and P53 protein expression in oral tumor tissue.

目的：研究吸烟与口腔肿瘤组织中P53蛋白表达的关系，探讨吸烟致口腔癌的发病机制。

youdao