CJCP     2012 14 (3):  184-187    ISSN: 1008-8830  CN: 43-1301/R Effect of bacillus Callmette-Guérin on cytotxicity of cytotoxic T lymphocyte from children with acute lymphoblastic leukemia for killing HL-60 cells in vitro PAN Hua, SUN Li-Rong Women and Children's Medical and Health Care Center of Qingdao, Qingdao, Shandong 266011, China. Sunlr@vip.sina.com Received: null  Revised: null  Online: null Supporting info