For more information about China CDC, please contact:
        27 Nan Wei Road, Beijing 100050
        P.R. China
        Tel: +86-10-63022960, 63022935
        Fax: +86-10-63170894, 63131939
       Website: www.ChinaCDC.net.cn
       E-mail: ChinaCDC@public3.bta.net.cn