Expression of vascular endothelial growth factor in human placental trophoblasts and angiogenesis in the chorionic villi
JIA Jian-jun, WANG Zi-neng, LUO Xin, CHEN Xin Department of Obstetrics and Gynecology, First Affiliated Hospital of Ji’nan University, Guangzhou 510632, China
Journal of Southern Medical University . 2006, (04): 505 -508 .