CJCP     2010 12 (12):  984-987    ISSN: 1008-8830  CN: 43-1301/R A comparative study on three models of co-culture of neurons and astrocytes GUO Hui, MA Jiao, TONG Yu, QU Yi, MU De-Zhi, MAO Meng Department of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu 610041, China. Email: dffmmao@126.com Received: null  Revised: null  Online: null Supporting info