Objective:To observe the different expressions of vascular endothelial growth factor(VEGF)in normal breast tissue,benign breast tumor and breast cancer.是什么意思_Objective:To observe the different expressions of vascular endothelial growth factor(VEGF)in normal breast tissue,benign breast tumor and breast cancer.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句