Determination of the critical value of prophylactic medication in school population for the diagnosis of latent tuberculosis infection by tuberculin skin test

Lu Peng, Wang Rong, Liu Jiasong, Liu Qiao, Ding Xiaoyan, Lu Wei, Zhu Limei

Chinese Journal of Antituberculosis . 2022, (8): 797 -801 . DOI: 10.19982/j.issn.1000-6621.20220197