Keywords Drug toxicology;Gene chip;Liver;Erythromycin lactobionate;Tetracycline hydrochloride;Cyclophosphamide;Ifosfamide;Gene expression profiles;Hierarchically cluster;

• 药物毒理;基因芯片;聚类分析;基因表达谱;肝脏;红霉素;四环素;环磷酰胺;异环磷酰胺;