Expression and significance of smooth muscle actin-α and CD34 of stromal fibroblasts in process of esophageal squamous epithelial canceration
ZENG Wei-wei;WU Ming-li;XU Zhi-bina;WANG Xiao-ling;WANG Yong-jun;WANG Shi-jie
Clinical Focus . 2011, (22): 1955 -1957 .