EXPRESSIONS OF NUCLEOSTEMIN, EGF AND EGFR mRNA IN HUMAN ESOPHAGEAL SQUAMOUS CELL CARCINOMA TISSUE
1.Department of Histology and Embryology, Medical College, Zhengzhou University, Zhengzhou 450001,China; 2.Department of Pathology, Medical College, Zhengzhou University, Zhengzhou 450001, China;3.Department of Labor Hygiene, Public Health College, Zhengzhou University, Zhengzhou 450001, China