Active Screening of Latent Tuberculosis Infection in School Contacts of Active Tuberculosis Patients
Active Screening of Latent Tuberculosis Infection in School Contacts of Active Tuberculosis Patients
The goal of this observational study is to investigate the proportion of Mycobacterium tuberculosis (MTB) infection in school contacts of active tuberculosis (ATB) patients. The main questions it aims to answer are:
Inclusion Criteria:
Exclusion Criteria:
ruan_qiao_ling@fudan.edu.cn13661856002
740820442@qq.com13985045080
Zunyi, Guiyang, China
15870102934
Qiandongnan Miao and Dong Autonomous Prefecture, Guizhou, China
18985809522
Qiandongnan Miao and Dong Autonomous Prefecture, Guizhou, China
18084541870
Qiandongnan Miao and Dong Autonomous Prefecture, Guizhou, China
15008552512
Qiandongnan Miao and Dong Autonomous Prefecture, Guizhou, China
15186771812
Qiandongnan Miao and Dong Autonomous Prefecture, Guizhou, China
18798085536
Qiandongnan Miao and Dong Autonomous Prefecture, Guizhou, China
13765541098
Qiandongnan Miao and Dong Autonomous Prefecture, Guizhou, China
18908553118
Qiandongnan Miao and Dong Autonomous Prefecture, Guizhou, China
15870282630
Qiandongnan Miao and Dong Autonomous Prefecture, Guizhou, China
13885553585
Qiandongnan Miao and Dong Autonomous Prefecture, Guizhou, China
18230706792
Qiandongnan Miao and Dong Autonomous Prefecture, Guizhou, China
15808553232
Qiandongnan Miao and Dong Autonomous Prefecture, Guizhou, China
15085965105
Qiandongnan Miao and Dong Autonomous Prefecture, Guizhou, China
15985569758
Qiandongnan Miao and Dong Autonomous Prefecture, Guizhou, China
15885837870
Qiandongnan Miao and Dong Autonomous Prefecture, Guizhou, China
15772565159
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