The study was conducted by the International Centre for Diarrhoeal Disease Research, Bangladesh (ICDDRB)
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/study-most-workers-chest-hospitals-have-latent-tb
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/dhaka-tribune-dhaka
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/health
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/tuberculosis-tb
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/infectious-diseases
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/bangladesh
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/dhaka
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/khulna
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/south-asia