Links:
[1] http://admin.indiaenvironmentportal.org.in/news/silicosis-pidit-mazdooro-ke-liye-ladai
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/navbharat-times-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/health