CJCP     2004 6 (1):  19-22    ISSN: 1008-8830  CN: 43-1301/R Effect of glucocorticoid on substance P content and mRNA expression in lungs of guinea pigs with asthma SHANG Yun-Xiao, WANG Yan, HAN Xiao-Hua, ZHAO Shu-Qin, WEI Ke-Lun 1. Department of Pediat rics , Second A f f iliated Hospital , China Medical University , S henyang 110004 , China ; 2 Department of Internal Medicine , S henyang 739 Hospitial , S henyang 110034 , China Received: null  Revised: null  Online: null Supporting info