Down-regulation of transforming growth factor beta-2 expression is associated with the reduction of cyclosporin induced gingival overgrowth in rats treated with roxithromycin: an experimental study

罗红霉素治疗大鼠后，转化生长因子β-2表达下调与环孢素诱导的牙龈增生减少相关：一项实验研究