An investigation on the latent tuberculosis infection in the new recruits from Beijing army with enzyme-linked immuno-spot assay in 2010

LIANG Yan,WU Xue-qiong,WANG Lan,WANG Zhi-yun,ZHANG Cui-ying,YANG You-rong,ZHANG Jun-xian

Journal of Tuberculosis and Lung Disease . 2012, (2): 105 -107 .