CJCP     2011 13 (5):  396-400    ISSN: 1008-8830  CN: 43-1301/R Dynamic expression of CyclinD1 and p21CIP1 during lung development in rats ZHU Hua-Ping, CHANG Li-Wen, LI Wen-Bin Department of Pediatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China. Email: lwchang@tjh.tjmu.edu.cn Received: null  Revised: null  Online: null Supporting info